...also light lamps and play music because they think that will lead the ancestors back to earth. 人们还点起灯笼，奏响乐曲，因为他们一位这样做可以把祖先引到世上。问题1：为什么用 play music？可以 sing music 吗（我也知道这个读起来很怪，不顺口，...
...direct object with little or no meaning We hoofed it all the way back to camp. [=we walked all the way back to camp] We decided to rough it on vacation this year. [=to have our vacation somewhere where we would not have our normal comforts] living it up [=doing exciting...
..., he never frowned, he never changed his voice from the gentle-flowing key to which he tuned his initial sentence, he never betrayed the slightest suspicion of enthusiasm; but all through the interminable narrative there ran a vein of impressive earnestness and sincerity, which showed me plainly tha...
...y interesting is that when astronomical observations were made that seemed to be inconsistent with the geocentric view, the ancient Greeks did not really consider alternate theories.FEMALE PROFESSOR:It was so intuitive, so sensible that the Earth was the center of the universe,that astronomers found...
When I told him that I meant to live in Paris for a while, and had
taken an apartment, he reproached me bitterly for not having let him know. He
would have found me an apartment himself, and lent me furniture -- did I really
mean that I had gone to the expense of buying it? -- and he would have help...
The label says to take one dose three times a day. 标签上写着每次一剂，每日三次。这个句子中的不定式 to take one dose three tiems a day 用得有点奇怪！它直接跟在动词 say 的后面，它是宾语吗？动词 say 可以直接跟不定式作宾语？请专家老师...
After return to my home from school, I started to cook supper.这里的 return 用 returning 的情况常见，但是 return 本是也有名词词性，那么，如上句直接在 after 后用 return 也可以吧？需要专家老师的指导。
...un remained stationary, the birds would shift their direction with respect to it at a rate of about 15 degrees per hour.这里with respect to it感觉去掉也可以，为什么要这么用，此句上一句是 In experimenting with artificial suns, Kramer made another interesting discovery.