保险单订立时若船舶停泊于港口，亦有一项默示保证，即在风险开始时，船舶应合理适宜面对该港口的通常危险。

Where the policy attaches while the ship is in port, there is also an implied warranty that she shall, at the commencement of the risk, be reasonably fit to encounter the ordinary perils of the port.

youdao

登山虽然是一项危险的运动，但有经验的登山者通常不会受伤。

Mountain climbing, although a dangerous sport, does not normally result in injury to the experienced climber.

youdao

你还应该记住，烟通常比火更危险。

You should also remember that smoke is usually far more dangerous than the fire.

youdao

Change often signals danger or opportunity and if we are especially tuned-in to change, it helps us survive ? and it helps us pass along our genes. Okay?

变化通常意味着危险和机遇,如果我们能调整适应变化，我们生存能力更强,并且能传递我们的基因，是不是？

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