1. It is on the left.
    它在左边.

2. It´s time to take politics out of the hands of the plutocrats of the Right and the woolly-minded idealists of the Left.
    该是从右派财阀和头脑朦胧的左派理想家的手中把政治夺过来的恰当的时候了.

3. I left my book somewhere near here.
    我把书落在附近某处。

4. I can only speculate that he left willingly.
    我看他一定是自愿走的.

5. If a nation is essentially disunited, it is left to the government to hold it together.
    如果一个国家实际上处于分裂状态，使之联合起来就是政府的事了。

6. If no other safe water supply can be obtained, tap water that is too hot to touch can be left to cool and is generally safe to drink.
    如果没有其他安全的饮用水，水管中流出的烫手的水可以留下来冷却。这种水一般是安全的。

7. It is then left completely undisturbed with plenty of food and water so that it can absorb the atmosphere of its new home and see that nothing particularly alarming is happening to its companions.
    然后给它以充足的食物和水，一定不要惊扰它，以便让他能适应新居的气氛，并且看到自己的同伴身上没有发生让自己担惊受怕的事。

8. I left the bag in the hall and Robert and I went into the living room where we talked for a couple of hours.
    我把纸袋放在门厅里，与罗伯特一起进了起居室，在那里聊了好几个钟头。

9. When she remembered that she had gone shopping after the home help had left and she knew that she had turned both keys in their locks.
    但突然记起来了，帮手是在她出去买东西之前走的，她还记得曾用了两把钥匙把大门锁上了。

10. I had left it on a chair beside the door and now it wasn´t there!
    我曾把它放在门边的椅子上，可这会儿不见了！