Tôi đã rất yếu trước đây, vì thế tô

Tôi đã rất yếu trước đây, vì thế tôi đến hồ bơi để bơi lội

Kết quả (Anh) 1:

I was very weak before, so I came to the pool to swim

Kết quả (Anh) 2:

I was very weak before, so I went to the pool to swim

Kết quả (Anh) 3:

I was weak before, so I'm going to the pool.