翻译下面句子 (每题2分,共10分)我的家乡近几年发生了很大的变化。你经常怎样和朋友保持联系露西的爸爸已去了香港出差了你介意我关掉电视吗?他们不知道如何处理那些旧书
自2008年以来,达州发生了很大的变化.
Great changes have in Dazhou since 2008.
中国将不会拒绝任何一个真心加入亚投行的国家.
China won't any country that really wants to join Asian Infrastructure Investment Bank.
Now, the robotic fish, researchers may be able to keep a close eye on fish and discover undersea secrets.(由于,多亏)
Many people nowadays are talking about , but I know little about it. (黑洞)
On weekdays,we must school before 7:30 in the morning.(到达)