Be instinct with
充满
🧩 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;
with
[wɪð]
prep. 和，跟;随着;关于;和…一致;
🗣️ 情景例句
But this should be your decision.
但这必须由你做决定。
The morning sun never lasts a day.
好景不常。
I'm sure you'll enjoy yourselves.
我肯定你们一定会玩得很痛快。