slang expression

常见例句

The OED reports that this sense fed a slang expression where to beef someone was to knock them down; showing first in writing in 1926.
《牛津英语词典》也提到，这层意思也促成了一种俚语表述方式——要beef某人就是说把这个人打倒；这个用法在1926年首见于书面语。
But etymonline offers two other possibilities, a slang expression “fire a slug” that used to mean take a drink, or from Irish slog that meant swallow.
但是etymonline提供了两种可能性：它可能来自俚语fire a slug，意为喝酒；也可能源自爱尔兰语的slog，意为吞咽。
Only a tiny number of the speakers of any language will be aware that they are using colloquial or slang expression_rs.
该语言的使用者中仅仅有一小部分人会意识到他们在使用口头或者俚语。
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