一通百通

yī tōng bǎi tōng

释义

1. grasp this fundamental point and all the rest will follow (idiom)

一通百通 的构成词

• 一 yī: one
• 百 bǎi: hundred
• 通 tòng: classifier for an activity, taken in its entirety (tirade of abuse, stint of music playing, bout of drinking etc)