Be obliged to
出国 Abroad不得不; 只得; 必须
🧩 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;
a. 感激的；有责任的；必须的
to
[tu,tə]
prep. 向，朝着;到;关于;属于;
adv. 朝一个方向的;到某种状态;关闭;
🗣️ 情景例句
I just want to confirm that the arrangements have been made.
我要确认所有计划都安排好了。
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。
But I advise you to check your bag every evening before going home.
但是，我劝你每晚回家前检查下自己的包。