No country has yet wholly succeeded in controlling commercial sex, either through legalisation or criminalisation.

无论是采取合法化还是定罪的手段，目前还没有哪个国家能完全控制好性交易。

State governments in America that have taken their own route to legalisation may be heartened, too.

在美国，各自追求毒品合法化的州政府也会为此感到振奋。

A former military man who has burned down his fair share of cannabis fields, he makes a strange ally to the libertarian-minded legalisation movement.

莫利纳是一位退伍军人，曾烧毁了自己那片大麻地。因此，他加入自由派的毒品合法化运动，不免让人觉得奇怪。

We've seen some profound changes - like the legalisation of gay marriage in many countries and a more open approach to sexuality.

我们看到了一些深刻的变化— — 比如许多国家的同性婚姻合法化，以及对性行为采取更开放的态度。