Reading English is a great enjoyment!

晨读是一种快乐！

Is smoking a great enjoyment to him/her?

抽烟是否对他/她来说是一种享受？

That was the first time I felt entertaining people is such a great enjoyment.

那是我第一次觉得带给别人娱乐是一件很愉快的事。

I discovered, too, that a great pleasure, an enjoyment which the horizon only bounded, lay all outside the high and spike-guarded walls of our garden.

我还发现，就在顶端用尖铁防范着的花园高墙之外，有着一种莫大的愉快和享受，它广阔无垠，直达天际。