Across the restaurant was a frozen lake, fenceless, unwatched.

在饭店对面是一个冰冻着的湖，没有围栏，没人看守。

After lunch, I saw him move his croquet ball with hisfoot, thinking himself unwatched.

午餐之后，我看到他用脚踢着自己的槌球，以为没人能看见他。

Of course, we should be more careful with our properties and don't leave them unwatched.

当然，我们应该更加地小心，不要让它们无人看管。

Once the books are open, phone calls go unanswered, TV unwatched and newspapers unread.

一旦书本打开，便电话不接，电视不看，报纸不读。

All this I enjoyed often and fully, free, unwatched, and almost alone: for this unwonted liberty and pleasure there was a cause, to which it now becomes my task to advert.

这种自由与乐趣所以这么不同寻常，是有其原因的、而说清楚这个原委，就成了我现在的任务。