1.It is worthwhile to make efforts to improve the working conditions of workers in the factory.
2. Her behaviour has inspired others to continue working for the protection fo wildlife.
3.As a student, you should be modest and shouldn't look down upon those who know less than you.
4. If human beings go on doing like this. we will be short of energy soon.
5. Among the young generation, many people like foreign music and movies.
6. If you want to know how to translate this sentence, you had better refer to the dictionary.
7. After the tourist team moved off, a lot of people crowded in.
希望能帮到你~加油!