在英文短语词组中经常用到“in”

There are many phrasal verbs that use theparticle “in” (e.g., mail in, send in, hand in, give in) to indicate giving something to acentral authority that collects.

有很多短语词组都会用到in（例如，mail in, send in（呈报，递送）, hand in（提交，呈送），give in（交上）），代表将某物交给征集这些东西的机构。

Note: The phrasal verb “email in” is usedoccasionally, but the synonym “send in” ismore common.

注意：短语动词“email in”偶尔会用到，但是同义词“send in”更常见。