①We must do everything we can to raise the people’s living standards.
我们要想尽一切办法来提高人民的生活水平。
②He raised his hand to catch the chairman’s attention.
他举起手来想吸引主席的注意。
③I wanted to raise a question to the chairman but didn’t have the courage.我想向主席提一个问题，但又没有这个勇气。
④(高考大纲全国卷Ⅰ)A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits.
