The umbrella will send a warning to your smartphone if you leave it behind.

如果你忘了带雨伞，雨伞会向你的智能手机发出警告。

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Lina said to Fundevogel,"If you will never leave me, I too will never leave you."

莉娜对鸟弃儿说：“如果你永远不会离开我，那么我也永远不会离开你。”

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If you leave, for example, a bar of ice supported only at one end, the end, the unsupported end will deform under its own weight, it'll kind of flatten out at one end, get distorted, deformed.

举个例子，如果你把一根只有一端支撑的冰放在一边，没有支撑的一端会在自身的重量下变形，它的一端会变平，变形。

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"If you leave it to me, Mr. President, I will stay where I am."

VOA: special.2009.02.05

So it's these little differences that you'll very quickly acclimate to but it's these stupid little syntactic details that trips off, especially those less comfortable early on because if you leave out a single character, namely that semicolon on the right hand side, nothing will work.

你会很快适应这些,微小的区别,但我们正是要把这些罗里吧嗦的语法细节,尤其是那些让人非常头大的句子啃下来才行,因为如果我们一旦遗漏掉某个符号，譬如一个分号,从另一方面看来，很有可能什么都工作不了。

哈佛公开课 - 计算机科学课程节选

At least if we look at the statistics, just about every single one of you, after you leave Harvard,will join an organization, an organization that is a social enterprise, not for profit,something to better the world.

看一下统计数据，你们每个人，离开哈佛后，都将加入公司，这个组织是个社会企业，非盈利机构，只为贡献社会而存在的。

哈佛公开课 - 幸福课课程节选

They can and will leave you if they feel betrayed or neglected.

FORBES: When Altering Your Company's Pricing Strategy, Consider Consumers' Shopping Patterns

If you still manage to leave your favourite jacket behind, it will send you a text, email or Facebook message with the GPS coordinates of the last known location so you can track it down on Google Maps.

BBC: Wearable technology: The bra designed to shock attackers

Brokers, who like CNL-style REITs for the fabulous 7% fees a sale generates, argue that private REITs won't lose you money--an assertion that assumes these things will stay in business and assumes that if you get in line at the exit door you will eventually be permitted to leave.

FORBES: Unreal Returns