Cindy教口語，“絞盡腦汁”英語怎么說？

原文地址

Rack one's brain
 

rack one's brain /ræk/

絞盡腦汁，努力思索
 

This phrase means that someone tries every way to think about something.

這個(gè)短語用來形容想盡辦法、費(fèi)盡心思去思考一件事情。
 

He racked his brain for hours to solve the puzzle.

他絞盡腦汁想了好幾個(gè)小時(shí)，試圖解開這個(gè)迷題。
 

He racked his brain for a long time trying to figure out why his girlfriend was so angry, but failed.

他拼命想了好久都不知道他女朋友為什么那么生氣。