Translation

• must
• have to

Synonyms

• 不可不, 不能不, 亟须, 务, 务必, 务须, 得, 必, 必得, 必须, 总得, 要, 非得, 须

Examples

• 所有您必须要做的事就是努力地学好英语。
  All you have to do is to try hard to master English.
• 做任何事，你必须要做到最好。
  In doing anything, you must do your best.
• 选择什么是“对”或“错”是一项艰难的任务，我们却必须要完成它。
  It is a difficult task, choosing what is "right" or "wrong", but you have to do it.