All the seat-covers on the train had been torn by vandals.
列车上所有的椅套都被蓄意破坏者撕破了。
2
If you want to add a little extra security, you can use multiple seatcovers to protect yourself.
如果你想加一点额外的安全,你可以使用多个坐垫保护自己。
3
I want to enable a five-person manufacturer of fabrics in Pakistan to bid on supplying a hundred units out of a purchase request for a million seatcovers from General Motors.