This offer is subject to availability.

优惠至此产品售完为止。

The case is subject to judicial review.

这个案子必须接受司法审查。

The offer is subject to certain conditions.

此项优惠受制于某些条件。

Their participation is subject to a number of important provisos.

他们的参与受一些重要条款的限制。

The empirical evidence considered here is subject to many qualifications.

这里所考虑的经验证据有许多限制条件。