请问overinvestment agency problem该如何翻译

请问overinvestment agency problem该如何翻译 请问age中文是什么意思? 请问Age的中文是什么 age what age are you?what is your age?请问哪个对,以及为什么，另外一个错， We are friends.We are in different age.请问age 是用复数还是单数呢? 整个句子是：Emily was already singing and playing piano by age two.请问by age 请问一下at the age of 与 by the age of 的区别.还有最好给一下例句.__the age of twenty,he had written two books. The researchers analyzed the children'sspeech at age three.请问 at age three 都可以这样用吗?age 和 three 在句子中是什么词性?不太理解at age three,麻烦给我讲讲. Pele retired for good at the age of thirty-seven.请问这句话怎么翻译 He is the Newton of this age.请问怎么翻?还有~为什么用the~ 请问L'OREAL Age perfect for mature skin rich restoratove Cream Cleanser是什么意思?是洁面乳吗? with age comes wisdom请问这是什么意思 在这里为什么要加with的意思 请问西方年龄中YOUNG和MIDDLE AGE一般怎么分? il montre que davantage que l'age请问这句话怎么理解句子结构, Youth is hot and bold,Age is weak and cold,Youth is wildand Age is tame请问这出自莎士比亚的哪首诗这几句怎么翻译？ age是什么意思 age是什么意思