谨
jǐn HSK7

prudent

谨 (謹) jǐn
solemnly adverb
used in formal contexts to express sincerity, respect, or official intent

谨代表全体员工向您致以诚挚的问候。

jǐn dài​biǎo quán​tǐ yuán​gōng xiàng nín zhì​yǐ chéng​zhì de wèn​hòu.

On behalf of all employees, I would like to extend sincere greetings to you.

cautious adjective
being careful and prudent in one's actions or speech

他在处理这份重要合同时，表现得格外谨慎。

tā zài chǔ​lǐ zhè fèn zhòng​yào hé​tong shí, biǎo​xiàn de gé​wài jǐn​shèn.

He was exceptionally cautious when dealing with this important contract.

Frequency
Character
Written text
1,917th most common 41.1 per million
Movie subtitles
2,106th most common 16.4 per million appears in 10% of films
Word
Movie subtitles
4.14 per million appears in 2% of films
Written text
5.23 per million

Details
HSK 2.0
Level 5
HSK 3.0
Level 7
Traditional
謹
Strokes
13
Unicode
U+8C28

Sources
Definitions
CC-CEDICT
Frequency data
MTSU Chinese text computingSUBTLEX-CHBCC Corpus (BLCU)