I have never seen such an unscrupulous man.

我从未见过如此厚颜无耻之人。

Unscrupulous vendors sell expired milk to consumers.

不良商贩们出售过期牛奶给消费者。

It is unscrupulous to hide the real situation of the house from the tenants.

对租户隐瞒房子真实情况是不诚实的。

These kids are being exploited by very unscrupulous people.

这些孩子正在受毫无道德原则的人剥削

These kids are being exploited by very unscrupulous people.

这些孩子正被极不道德的人利用。

The new law will be a charter for unscrupulous financial advisers.

新的法律会使不诚实的金融顾问有机可乘。

When he is without virtue, man is the most unscrupulous and savage of the animals.

一旦失去美德，人就是最不讲道德、最为凶残的野兽。

He is an unscrupulous rogue. No one believes him.

他是一个刁滑之徒，没有人相信他。

Unscrupulous officials pocket or divert funds.

无良官员不是中饱私囊，就是挪用资金。