英语翻译“There is no such thing as a free lunch.” To get one thi

来源：学生作业帮编辑：搜搜做题作业网作业帮分类：英语作业时间：2024/06/16 23:26:56

英语翻译
“There is no such thing as a free lunch.” To get one thing that we like,we usually have to give up another thing that we like.Making decisions requires trading off one goal against another.Consider a student who must decide how to allocate（分配） her most valuable resource—her time.She can spend all of her time studying economics; she can spend all of her time studying psychology（心理学）; or she can divide her time between the two fields.For every hour she studies one subject,she gives up an hour she could have used studying the other.And for every hour she spends studying,she gives up an hour that she could have spent napping（打瞌睡）,bike riding,watching TV,or working at her part-time job for some extra spending money.

“天下没有免费的午餐”.如果要得到一件我们想要的东西,就不得不放弃另一件想要的.有策略的安排我们的目标才能做出正确的决策.试想一位学生如何才能分配好自己最珍贵的东西——时间.她可以把所有的时间用来学习经济,也可以用来学习心理学,更可以两者兼具.花一个小时用来学习经济,就不得不放弃一个小时学习心理,反之亦然.而且多花一个小时用来学习,就不得不放弃可以用来打瞌睡,或是骑自行车,或是看电视,或是打点工挣点钱得一小时.

There's no such thing as a free lunch的意思 there's no such thing as a free there ain't no such thing as a free 英语翻译there is no such thing as standard Englishi There is no such thing as a bad time to go to Vietnam.翻译成汉语 There is no such thing as a small crime there is no such thing as A but B 是什么意思? there is no such thing as.. there is no such thing as a wrong way to do this There is no such thing as darkness; only a failure to see.怎么英语翻译There is no such thing as a correct or perfect or ideal 英语翻译只接受人工翻译,There is no such thing as a former KGB man.