late 14c., "mark produced by pressure," also "image produced in the mind or emotions," from Old French impression "print, stamp; a pressing on the mind," from Latin impressionem (nominative impressio) "onset, attack," figuratively "perception," literally "a pressing into," from imprimere (see impress). Meaning "act or process of indenting" is early 15c.; that of "printing of a number of copies" is from 1570s. Meaning "belief, vague notion" (as in under the impression) is from 1610s.
权威例句
1. My visit to India in 1986 left an indelible impression on me.
1986年的印度之行给我留下了难忘的印象。
2. The choice was meant to create an impression of party unity.
这个选择意在给人一种党内团结的印象。
3. There was a general impression that tomorrow meant a fresh start.
普遍的感觉是明天意味着一个新的开始。
4. Doctors can get the wrong impression from even an accurate description.
即便很精确的病历也可能让医生产生错误的印象。
5. I got the impression she'd like a word with you, sir.