We can never promise to sail anywhere in particular, because the weather might militate against it.

天有不测风云，所以我们永远都不会保证具体航行到哪个地方。

All this did not militate our success.

所有这些并不妨碍我们的成功。

Several factors combined to militate against the success of our plan.

好几个因素合并在一起不利于我们计画的成功。

Several factors combined to militate against the success of our plan.

几种因素综合起来妨碍我们计划取得成功。

Increased costs militate against further enlargement of the buildings.

成本的增加影响了建筑物的进一步扩建。