Be busy doing sth
初中 Junior High正忙于做…
🧩 词语组成解析
be
[bi]
v. 是;有，存在;做，成为;发生;
aux. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质;
busy
['bɪzi]
adj. 忙碌的;占线;繁华的;爱管闲事的;
vt. 忙着做某事;使奔走;使经营;
n. 〈英俚〉侦探;包打听;
n. 行为, 活动
[医] 生长激素
🗣️ 情景例句
You just earned your weight in gold, Malcolm.
你可帮了大忙， Malcolm。
Few words, many deeds.
少说话，多做事。
I often fish for hours without catching anything.
我经常一钓数小时却一无所获，