They're fake

假───false;他们───they

A cheap bed can be a false economy.───便宜的床看似省钱，其实可能不然。

I can't understand why folks complain about false teeth.───我就不明白，人们为什么老是抱怨假牙的问题。

Look at the false police reports that omitted or misstated crucial facts.───看看这份失实的警方报告吧，它忽略或歪曲了关键的事实。

Lulled into a false sense of security, we eagerly awaited their return.───我们被一种虚假的安全感所麻痹，急切地等着他们回来。

The thief used a false identity.───窃贼使用的是假身份。

I was wearing false eyelashes and a sweater two sizes too small.───我戴着假睫毛，穿着小了两号的毛衣。

The programme seemed false and sugary, and the characters smug.───这个节目看起来矫揉造作，而其中的人物还自我感觉良好。

One false move and I knew Sarah would be dead.───我知道萨拉一失足就会没命了。

Better an open enemy than a false friend.

What you say is palpably false.

What he said dripped with false sweetness.

False tongue will hardly speak truth.

One false step will make a great difference.