Why go to the expense of buying an electric saw when you can borrow one?
你能借到电锯，却为何去花钱买呢？
Have the party on a Saturday, when you can get your partner and other willing adults to help.
把聚会安排在某个星期六吧，到时你就可以找你的伙伴以及其他愿意相助的人帮忙。
"Financial success is the most fun when you can give it away," she says.
她说：“当你可以付出的时候，经济上的成功是最有趣的。”
The action will remind you of the joy the activity brought you and prime your muscles for when you can get out there again.
这个动作会让你想起这项活动曾带给你的快乐，并让你的肌肉为恢复运动做好准备。
Who wants to walk through the woods when you can walk above the woods?
如果可以走在树林顶端，谁还愿意从树林里穿过呢？
In an era when you can simply buy a CubeSat kit off the shelf, how can we trust the satellites over our heads were developed with good intentions by people who knew what they were doing?
在一个仅是从货架上就能买到立方体卫星装备的时代，我们怎么能相信头顶上的卫星是那些知道自己所为的人出于善意开发的呢？
Fight when you can win, move away when you can't.
打得赢就打，打不赢就走。
能租为什么要买？
Why use wood when you can use plastic?
既然能用塑料，何必非要用木料呢？
So why go to Iraq when you can go to Canada?
因此，如果你可以去加拿大的话，为什么要去伊拉克呢？
And learn from their mistakes, when you can.
可以的话，从他人的错误中学习。
Why buy books when you can use the library?
有图书馆干吗买书？
Then ask when you can meet with them in person.
然后询问什么时候能够面谈。
It’s really good when you can have a support team.
你的团队支持你的工作，这样真的很棒。
Why build a community when you can borrow someone else's?
如果你能借用别人的，为什么非要自己打造一个社区？
Who would miss meat when you can try so many new meals?
当能够尝试这么多新鲜食物时，谁还会想念肉类？
Why buy newspapers when you can get up-to-the-minute news on the web?
为什么当你可以在网站得到最新的新闻时还要去买报纸？
You don't go buying a boat when you can barely pay your mortgage.
当你只能勉强支付房贷时，不应去买游艇。
But when you can do that, the things you buy mean nothing after a time.
但是当你能做到这一步时，你买的东西终会变得毫无意义。
Why buy the latest Eminem CD when you can watch him on YouTube for free?
当你可以在YouTube上免费观看阿姆，为什么还要买他的最新CD ？
Why pay to go to Stanford when you can get the lecture on iTunes for free?
在你能从iTunes上免费观看课程的时候，为什么还要付钱上斯坦福呢？
Only when you no longer need a lover; that is when you can find romance.
只有不再需要情人才能够找到爱情。
So if you're in that situation, I say that the rule is to sleep when you can.
所以，假如你的处境也是那样的话，我的建议就是在你能够睡觉的时候就去睡觉。
This is when you can expect to face some serious challenge or opposition...
此时，你会面临严峻的挑战和阻碍。
应用推荐