相见时难别亦难英文翻译

hard as it was to meet u, hard as well to say goodby. 

the east wind is powerless, all flowers die. 

only when a spring silkworm perishes, would it's silk be exhausted. 

only when a candle 

burns to ashes, would it's tears dry. 

相见时难别亦难，东风无力百花残。春蚕到死丝方尽，蜡炬成灰泪始干。