阿波利納里奧 is the transliteration to Mandarin Chinese for the Latin / Spanish name Apolinario.

エーポリナリオ is the name Apolinario in Japanese (Katakana).

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

This is a common Mandarin Chinese transliteration for the female French name Appoline.

エープポリン is the name Appoline in Japanese (Katakana).

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

禮貌 is a Chinese and old Korean word that means courtesy or politeness.

Courtesy is being polite and having good manners. When you speak and act courteously, you give others a feeling of being valued and respected. Greet people pleasantly. Bring courtesy home. Your family needs it most of all. Courtesy helps life to go smoothly.

If you put the words "fēi cháng bù" in front of this, it is like adding "very much not." it’s a great insult in China, as nobody wants to be called "extremely discourteous" or "very much impolite."

See Also:  Kindness | Respect

相切相磋 means, “to cut and polish each other” or “mutual cutting and polishing.”

This is an original Chinese phrase (also known in Japan), though it matches the idea of “Iron sharpens iron; so one person sharpens another.” (Proverbs 27:17).

This was derived at some point from the Chinese phrase, 切磋琢磨, which means “cutting, filing, carving, polishing.”

This is a common Mandarin Chinese transliteration for the male Portuguese/Latin name Hipolito.

イポリト is the name Hipolito in Japanese (Katakana).

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

伊波利托 is the name Ippolito in Chinese (Mandarin).

イッポリト is the name Ippolito in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

拉迪斯波利 is the name Ladispoli in Chinese (Mandarin).

ラディスポリ is the name Ladispoli in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

那不勒斯 is the name Napoli in Chinese (Mandarin).

ナポリ is the name Napoli in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

納波利塔諾 is the name Napolitano in Chinese (Mandarin).

ナポリターノ is the name Napolitano in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

警察 is the Chinese, Japanese Kanji, and old Korean Hanja title for police (or police officer).

Police cars all over China and Japan have these characters painted on the doors. Police officers' helmets and equipment are also emblazoned with these two characters.

公安 is the Chinese, Japanese Kanji, and old Korean Hanja title for (The Ministry of) Public Security. 公安 can also generally mean public safety, public security, or public welfare. It is a positive term in Japan, where some even name their daughters “Kouan” (this title).

In China, this is the kinder name for the PSB or Public Security Bureau. It's really the national police of China - occasionally brutal and seldom properly-trained or educated. Once in a while, you find a PSB officer who lives up to the title of 公安. Before the 1989 massacre, it was the PSB officers who refused to stop nor kill any of the protesting college students (so they're not all bad). The Chinese government had to call in soldiers from Inner Mongolia to kill thousands of protesters.

波林 is the name Poling in Chinese (Mandarin).

ポリング is the name Poling in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

ポライト is the name Polite in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

波利托 is the name Polito in Chinese (Mandarin).

ポリト is the name Polito in Japanese Katakana.

Note: Because this title is entirely Japanese Katakana, it should be written by a Japanese calligrapher.

切磋琢磨 literally means “cutting, filing, carving, polishing” in Chinese, Japanese Kanji, and old Korean Hanja.

Originally describing polishing jade, 切磋琢磨 became a metaphor for people refining one another through study or interaction.

This can have the following interpretations:
To learn by exchanging ideas or experiences.
Mutual encouragement (to improve).
Cultivating one's character by studying hard.
Peers improving each other.
Mutual refinement.
Diligent application.

Intellectual sharpening.

In the context of self-reflection, it can mean discussing and pondering.

切磋琢磨 is probably the closest philosophical equivalent to “iron sharpens iron.”