His inability to handle the situation is a sure sign of weakness.

他没有能力处理这种情况，这无疑是软弱的表现。

Wood dust is a sure sign of termites.

木屑是白蚁的绝对标志.

Not bother to vote is a sure sign of defeatism.

连投票都不投，纯粹是失败主义。

Not bothering to vote is a sure sign of defeatism.

连投票都不投，纯粹是失败主义。

A mackerel sky is a sure sign of rain to come.

天空出现稀薄的排状斑纹云,那预兆天要下雨了.

Not bothering to vote is a sure sign of defeatism .

连投票都不投，纯粹是失败主义。

According to many well informed people, this is a sure sign of telepathic hypnosis.

按照许多消息灵通的人们说法, 这是心灵感应术催眠一个确信标志.

For a generation that always has a phone in hand, not taking a couple seconds to make sure it won't disturb the interview is a sure sign of carelessness.

对于人手一部手机的世代，如果你不肯花几秒钟把手机调整为不影响面试的状态的话，那你肯定就是一个粗心大意的人。

Don't worry, losing something like your keys is not a sure sign that your memory is going.

不要担心，丢失钥匙之类的物件不是你记忆力下降的确切标志。

If you have to force yourself out of bed every day, it's a sure sign of imbalance in your life.

如果每天你都必须强迫自己从床上爬起来，那么这无疑是生活失衡的一种迹象。