Have we traded off less serious illness for more devastating disease ?

我们用更具破坏性的疾病来交换不太严重的疾病？

We 've traded places with france .

我们和法国交换了位置。

Women are often traded to resolve family disputes or strengthen family bonds .

为了解决家族争执或者强化家族纽带，交换妇女是常用的手段。

If you 've actually traded contact information with someone in a genuine fashion , meaning that it was because of a desire to actually further exchange ideas , follow up .

如果你们已经通过某种切实可靠的方式交换过联系信息了，那意味着你们确实有着进一步交流的愿望，那就跟进吧。

Often , too , it implies membership of a social group , within which favours can be traded to spread the load of parenthood .

它也常常意味着社会群体的成员身份，在这个社会群体中，幼子关爱可以通过利益交换得到以减轻父母的负担。