Many people go farther afield for a longer holiday .

有许多人会到更远的乡间去度过一个较长的假期。

It also takes women a longer time to build attraction .

女人们需要化较长时间关注某个男人。

Drought lasts longer in some dry areas .

在一些干旱地区，干旱持续时间较长。

Investors may have to love the dollar a while longer .

在较长一段时期内，投资者或许仍不得不喜爱美元。

But in the longer term water quality must improve enough for swimming .

但在较长一段时间里必须把水质提高到至少可以游泳。