В третьих, наверно я бы посадил дер

В третьих, наверно я бы посадил деревья, так как в нашем городе, в котором много машин, нам нужен чистый воздух.

Результаты (английский) 1:

In the third, probably I would have planted trees in our city, where many cars, we need clean air.

Результаты (английский) 2:

Thirdly, I would probably planted trees as in our city, where a lot of machines, we need clean air.

Результаты (английский) 3:

In a third, probably i would be planted, as in our city, in which there are many machines, we need a clean air.