必须做
bìxū zuò
must do
这件事必须做
This thing must be done.
formalinformal
To have to do something; to be obligated to perform an action.
为了健康，我们必须做运动。
For health, we must exercise.
根据法律，你必须做这件事。
According to the law, you must do this.
This phrase is used to express a strong obligation or necessity to perform an action.
Related Phrases
Pro Tip
Formal vs. Informal
This phrase can be used in both formal and informal contexts, but in formal settings, it is often used in written communication or official documents.
Gold Rule
Obligation vs. Suggestion
Use 必须做 to express a strong obligation or necessity, not just a suggestion.
Word Origin
Composed of 必须 (must) and 做 (do).
Usage Notes
This phrase is commonly used in both formal and informal contexts to express obligation or necessity.
Word Breakdown
必须
must
adverb做
do
verb汉英词典