请帮忙翻译几句话，中——英

1. Vehicles more and more
2. The traffic will get alleviating 3. The air is also more and more bad
4.. Everybody can be in the Arbor Day more trees, trash trashed, try our each person the greatest efforts, let our city is becoming more clean

There are more and more cars in our life
The heavy ttraffic will be reliefed
The air is getting worse and worse
We can plant more trees on Tree Planting Day,throw your rubbish to the dustbin,try our best to make the city cleaner

Vehicles more and more
The traffic will be eased
The air is also more and more bad
Everybody can be in the Arbor Day more trees, trash trashed, try our each person the greatest efforts, let our city is becoming more clean