“必须”造句

成功无法保证，并非唾手可得。成功必须靠自己去争取。
Success is not guaranteed. It is not handed to you. Success is earned.

你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。
You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.

在参加该项目之前必须结清余账。
You have to pay your outstanding bill before joining the scheme.

• #必须