引用数据（图表、表格）：常用的动词：show， present， illustrate， summarize， demonstrate， contain， provide， list， report， give， reveal， display， indicate， suggest， describe， …as从句：As shown in…/As can be seen in…/As revealed by…引用/简述他人的研究/观点：XXX + V + /that…其中Verb可以为：state， claim， argue， maintain， suggest， assert， hypothesize， conclude， describe， develop， propose， find， show， report， use， study， demonstrate， note， discuss， observe， explain， expand， publish， give， examine， analyze， focus， presume， speculate， assume， support， theorize， contend， recommend其它：Based on…/In the view of…/According to…表达可能性：It is certain that …It is almost certain that …It is very probable/ highly likely that …It is probable/likely that …It is possible that …It is unlikely that …It is very/highly unlikely that …用于表达可能性的另一种途径：There is a definite possibility that …There is a strong possibility that …There is a good possibility that …There is a slight possibility that …There is little possibility that …
Teachers give too much homework (老师给太多作业） Adolescence may be the best period of a person's life， when everyone is still youthful， and As everyone knows， sweet sixteen refers to the fact that "sixteen" is a joyful and lovely age where girls and boys are supposed to have However， it turns out that at age sixteen， every student is working their hardest in They don't have freedom， only homework and assignments Younger students that go to elementary schools are also oppressed by Teachers give too much homework and put too much pressure on all the students， making the school more competitive than Students don't have the chance to relax， enjoy their youth， and they have to be diligent and work This is tragical， and should be Teachers should continue to give off homework each day， but they should consider the adequate amount of homework they should give to the It can make students's lives so much more better， and less After all， a person may only live Youth doesn't come back once it's gone，so enjoy it while you have
