Conveniency
n. 方便, 便宜
🗣️ 情景例句
You'd better heat the dishes for a whild. Cold food isn't good for your stomach.
你最好是把菜温一温再吃，凉的食物对胃不好。
I'll pick up the tab.
我来付帐。
The teacher got a little angry.
老师有点生气了。