英汉互译（共5小题，计5分）
将下列汉语句子译成英语，英语句子译成汉语。
“Meatless Mondays” advises people not to eat meat at least one day each week．So we can keep healthy in a better way．
More and more companies are paying more attention to improving the quality of their products in order to have a better development．
嘲笑处于困境中的人是不礼貌的。
2010年以来，这个地区发生了很大的变化。
我经常帮助妈妈收拾房间。