Before correcting to others , introspect and make a mistake by oneself first .
Before correcting to others , introspect and make a mistake by oneself first .
要纠正别人之前，先反省自己有没有犯错。
Before correcting to others , introspect and make a mistake by oneself first .
要纠正别人之前，先反省自己有没有犯错。