1. 最近我们学校组织了一次名为“绿色交通去上学”的活动。(hold)
Recently our school held an activity called Green Transport to School.
2. 它号召学生骑自行车上学。(call on)
It calls on the students to ride bicycles to school.
3. 70%的同学支持它有两个原因。(support)
70% of our classmates support it for two reasons.
4. 这种活动对环境有好处, 可以节约能源。(be good for, energy-saving)
This kind of activity is good for the environment and can be energy-saving.
5. 骑自行车对我们的健康有好处。(health)
Riding a bicycle is good for our health.
6. 另一个原因是汽车导致空气污染和交通堵塞。(lead to, traffic jams)
The other reason is that cars lead to air pollution and traffic jams.