His two main rivals suffer the disadvantage of having been long-term political exiles.

他的两名主要竞争对手由于长期被政治流放而处于不利地位。

the advantages and disadvantages of allowing priests to marry.

允许神父结婚的有利和不利方面。

The children from poor families were at a distinct disadvantage.

贫困家庭的孩子明显处于劣势。

We need a rethink of the present law which works so greatly to the disadvantage of women.

我们需要重新思考一下现行的法律，它使妇女处于非常不利的地位。