We are very sad to have to do this, but there is no other alternative now.

我们为不得不这么做而感到难过，但是现在没有其他的选择。

youdao

We are very sad to have to do this, but there is no other alternative.

我们为我们不得不这么做而感到难过，但是现在没有其他的选择。

youdao

These teams, therefore, have no alternative other than to commence the preparation for a new championship which reflects the values of its participants and partners.

车队现在已别无退路，只有着手筹备新赛事，一项能体现参与者和合作方价值的锦标赛。

youdao

These conditions are the things that cause individuals to feel that they have no other alternative than to engage in violent rebellions to get attention.

CNN: Calling people 'thugs' solves nothing