My parents do their best to keep up the family tradition. 我的父母為了保持家庭的傳統竭盡全力。
There is no easy way to do business, and only those who do their best to win clients can win business. 做生意無(wú)捷徑可走，只有那些千方百計贏(yíng)得客戶(hù)的人才能贏(yíng)得生意。
Doctors do their best to treat the sick, but they can't perform miracles. 醫生盡力治療病人，但他們無(wú)法創(chuàng )造奇跡。
Many people think that enjoying school might spoil children for the real world, so they do their best to make it unpleasant. 很多人認為愜意的學(xué)校生活會(huì )寵得孩子們不能適應現實(shí)世界，于是他們盡力使學(xué)校環(huán)境不那么稱(chēng)心以免慣壞了他們。
