vt. 需要;必须;
aux. 必须;不得不;
n. 需要;需要的东西;责任;贫穷;
vi. (表示应该或不得不做)有必要;
🗣️ 情景例句
If you can confirm that you wish to proceed with a distributorship of our company,
假如你能肯定你们愿意同我公司建立销售关系,
No pains, no gains.
不劳则无获。
The guests had, of course, realized this from the moment Bessie opened the door for them and, long before the final catastrophe, had had a difficult time trying to conceal their amusement.