But there've been times in the past when monsoon rains soaked the Empty Quarter and turned it from a desert into grassland that was dotted with lakes and home to various animals.(但過去也有過一些時候，雨季的雨水浸透了這片“空白之地”，把它從沙漠變成點綴著湖泊的草原，成為各種動物的家園。)

Cows were roaming the grassland.(乳牛在草地上徘徊。)

In the distance is a stretch of grassland.(遠處是連綿一片的草原。)

Tourists can also some pure Mongolian entertainment on the vast grassland, such as watching horse racing, wrestling performances, archery and hunting.(游客可以在廣袤草原上找到一些具有純正蒙古風情的娛樂項目，如觀看賽馬、摔跤表演、射箭以及打獵。)

Much of the grassland became desert because it was seriously destroyed by the rabbits.(草原的大部分變成了沙漠，因為遭到了兔子的嚴重破壞。)

After five years, the grassland has been restored and dust storms have lessened.(五年后，草原開始恢復，沙塵暴已經減少了。)

When the Europeans arrived, Rapa Nui was grassland, with only a few scrawny trees.(當歐洲人到達時，拉帕努伊還是一片草原，只有幾棵瘦骨嶙峋的樹。)

Now, in a grassland of Lake Ecosystem, we'd expect to find fossils from a variety of animals, and numerous fossils have been found at least at these particular sites.(現在，在湖泊生態系統的草原上，我們可以預料能找到各種動物的化石，至少在這些特定地點已經發現了大量的化石。)

A swarm of insects hovers over grassland in Madagascar.(一大群蝗蟲在非洲馬達加斯加一處草原的上空徘徊低飛。)

All the resultant activities have tended, on balance, to reduce tree cover and increase grassland.(總的來說，所有由此產生的活動都趨向于減少樹木覆蓋，增加草地。)