重大话题

weight limits───重量限制

weight loss───失重；重量减轻

weight losses───失重；重量减轻

weight-trains───重量列车

weighty subject───重大课题

blighty ones───枯萎的

eighty-third───第八十三

It is an attempt to deal with a set of weighty topics.───这是为解决一系列重要议题的一次尝试。

On weighty topics, The Guardian or The New York Times are just as solid as Le Monde, but they are also way more fun to read.───一个很沉重的话题，《卫报》或者《纽约时报》和《世界报》一样严肃，但他们也引入了更多轻松有趣的阅读内容。