Traduction :
It's hard to clap with only one hand.; It takes two to tango; It's difficult to achieve anything without support.
Référence :
一个巴掌拍不响。比喻力量孤单，难以成事。
Origine :
《韩非子·功名》：“人主之患在莫之应，故曰：一手独拍，虽疾无声。”
Exemple :
为见解珍、解宝是个好汉，有心要救他，史是单丝不线，～，只报得他一个信。（明·施耐庵《水浒全传》第四十九回）
Annotation :
孤掌难鸣1
1. gūzhǎngnánmíng :
[EN] It's hard to clap with only one hand.; It takes two to tango; It's difficult to achieve anything without support.
