keep ears to the ground 的近义词

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keep ears to the ground 的近义词

keep ears to the ground 的近义词
keep ears to the ground 的近义词

keep ears to the ground 的近义词
keep ears to the ground 是“保持高度警觉”的意思.
它的近义词是be on the alert
比如,必须引起银行界的高度警觉
All the banks must be on the alert(against/for sth)
还可以用 keep one's eyes peeled
To keep one's eyes peeled实际上就是提高警觉的意思
例句-1:"The beltway is very dangerous to drive on,especially during the rush hour.So be sure to keep your eyes peeled when you change lanes to pass one of those big trucks they call eighteen wheelers."
这句话的意思是:“在环绕华盛顿地区的这条高速公路上开车是非常危险的,特别是上下班交通最忙的时候.所以,当你要改换车道,超过那种十八个轮子大卡车的时候,你一定要十分警觉.”