请问trial和try的区别

请问trial和try的区别 trial和audition的区别? first trial 和first instence 的区别? 如题,请教trial和judgement的区别, balance sheet ,trial balance,unjusted trial balance 和 adjusted trial balance有什么联系和区别 他们之间的顺序呢? at the trial 与in a trial的区别, 请问:have a go和 have a try的区别? try on 和try out的区别 test 与 trial的区别test与trial的区别,thanks on trial 和 in a trial 有什么区别吗?请讲解下. try to do & try doing的用法和区别? try to do 和try doing 的用法区别 try doing和try to do的区别 try to do 和try doing的区别是? ..想知道 try to do 和 try doing 的区别... try to和manage to的区别? He may try to solve a problem by using the theories of science or by experimenting through trial an请问是这句话的意思是：他尝试使用科学的理论或者通过实验的试验和错误来解决一个问题. try 和try out有什么区别