?很有价值的

...-英语学习方法,... Don't rock the boat. 不要破坏现状、捣乱 worth its weight in gold 很有价值的 speak fo the devil 说曹文明用语曹文明用语到 ...

?非常有价值

whip one's weight in wild cats [美]非常凶狠而出色的战斗 worth its weight in gold 值同等重量的金子; 非常有价值 ..

?值同等重量的金子

... worth it 值得化费时间 值得一干 有必要 worth its weight in gold 值同等重量的金子 worth one's salt 称职 胜任 ...

?很有代价的

... Don't rock the boat.不要毁坏近况、拆台 worth its weight in gold很有代价的 speak fo the devil说曹操曹操到 ...