→句子｜On the contrary, the pollution pro…〔07-09〕
→句子｜Usually I don't spare time for exe…〔07-08〕
→句子｜In the process of struggling for i…〔07-07〕
→句子｜We gave him some advice on what to…〔07-04〕
→句子｜Therefore, to eliminate these prob…〔07-03〕
→句子｜However,life with a hamster isn't …〔07-02〕
→句子｜It is my opinion that students sho…〔07-01〕
→句子｜The comprehensive development of c…〔06-30〕
