“必须”的反义词：无须, 不必, 不用。...

“必须”的近义词/同义词：必需, 务必。...

“必须”的英语可以翻译为：must，have to，be obliged to，necessary，gotta ...

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,...

“必须”的拼音为：bì xū...