Ensured
v. 确保( ensure的过去式和过去分词 ); 担保获得[避免]; 使（某人）获得; 使安全
🗣️ 情景例句
Well, for one thing, he's my sister's boyfriend. Ann talks about Jack all the time.
首先，他是我妹妹的男朋友。安整天就是杰克长杰克短的。
He should meditate on the problem.
他必须就那个问题好好地想一想。
Think carefully before you act.
三思而后行。