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这样才行
zhè yàng cái xíng
this is the only way
这样才行，否则会出问题。
This is the only way; otherwise, there will be problems.
informal
This is the only correct or effective way.
做作业这样才行，不能马虎。
This is the only way to do homework—don’t be careless.
想成功这样才行，坚持努力。
This is the only way to succeed: keep working hard.
Often used to emphasize the necessity of a specific method or approach.
Related Phrases
Pro Tip
Common Mistake
Avoid using '这样才行' for general suggestions. It implies strict necessity, not preference.
Gold Rule
When to Use
Use when emphasizing that a specific method is the ONLY correct or effective way to achieve a result.
Word Origin
Literally 'this way + only then + can + work,' combining '这样' (this way) and '才行' (only then will it work). The phrase emphasizes the necessity of a specific action.
Usage Notes
Used in both spoken and written Chinese to insist on a particular approach. Common in advice or instructions.
Word Breakdown
这样
this way / in this manner
phrase才
only then / just now
adverb行
to work / to be okay
verb汉英词典