查询词典 it happens that

In a leap year, which happens once in 4 years, there is an extra day in February.

一年有365天。每四年会有一个闰年，闰年会多出一天，这一天会在二月，也就是说闰年的二月会有29天。

Because there'll be a lesson to learn in everything that happens...

每一件事情都有它值得学习思考的地方。

We say we should be a leaser instead of an wmplayee, though we are zhangsan's fans and whatever happens between China and Japan, we will love her for ever.

我们说我们应该是 leaser 应该是leader，领袖）而非 wmplayee，虽然我们是 zhangsan 的狂热者，而且不论什么在中国和日本之间发生，但是我们永远将会爱她。

"Whatever happens, I''m just trying to be prepared for it," Lehmann said.

"不管发生什么，我只是想为做好准备，"莱曼说。

Lennon was right: Life is what happens while you are making other plans.

Lennon 说得对：生活就是在你做其他计划的时候发生的事情。

Not many managers even understand that this happens, much less why," says Levine."

并没有很多经理了解这种做法，更不用说为什么要这么做了，"拉文说。"

If anything happens to her, you're liable.

如果她有什么事，我唯你是问。

It can reduce the numbers of lightning accidents after sing of the overhead insulating conductor, but the accident of overhead insulating conductor broken by lightning stroke still happens from time to time.

采用架空绝缘导线后，可以大大降低雷害事故发生次数，但是在实际运行中架空绝缘导线雷击断线的事故却时有发生。

Yeah, my brother says it's important to find the silver lining when something bad happens.

是的。我兄弟说在不幸降临的时候，拥有希望是很重要的。

And optimized measure as it happens is converse: Buy a link proper motion promotion, increase website flow, explore a link (had discharge others to just agree to link) with you, increase weight.

而优化的步骤正好是逆向的：购买链接自行推广，增加网站流量，寻求链接(有了流量别人才肯与你链接)，提高权重。

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。