You should learn from insects when they try to cross a wall, they fall down again and again until at some time they get success.

你应该向昆虫学习，当它们试图越过一堵墙时，它们会一次又一次地倒下，直到某个时候它们成功了。

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Wild beams of moonlight cross both floor and wall, and, meeting, stain the faces bent; the faces pondering; the faces that search the sleepers and seek their hidden joy.

月光放肆地穿过地板和墙壁，让那俯视的面庞，沉思的面庞，那审视着熟睡者寻找他们秘密的欢乐的面庞斑驳起来。

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Police at some locations checked identification before allowing workers to cross onto Wall Street.

在一些地点，警方检查身份证件后才允许上班的人进入华尔街。

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In the material that's usually associated with P Moses is depicted as stretching out his staff, first to divide the waters which stand like a wall so that the Israelites can cross over on dry land; and then he holds out his staff to bring the waters crashing down on the Egyptians.

在经常能和P材料联系起来的材料中,摩西需要满足他的追随者的要求,第一个便是，水像墙一样立在两旁以便于犹太人,可以从中通过，然后为了保住追随者的性命,他用水淹没了埃及士兵。

耶鲁公开课 - 旧约导论课程节选

The number of people who died trying to cross the Wall is disputed - at least 136 are known to have been killed but victims' groups say the true number is more than 700.

BBC: Germany marks 50 years since Berlin Wall

In 1962, East German border guards shot and mortally wounded 18-year-old Peter Fechter, who had attempted to cross the Berlin Wall into the western sector.

CNN: Saturday,

But an even less intrusive and to a man invisible form of protection would be a vaginal microbicide that kills the virus before it can cross the vaginal wall.

ECONOMIST: A turning-point for AIDS?