1. The expensive shops in a famous arcade near Piccadilly were just opening.
    皮卡迪利大街附近的一著名的拱廊街道上,几家高挡商店刚刚开门.

2. The expensive shops in a famous arcade near Piccadilly were just opening.
    皮卡迪利大街附近的一条著名拱廊街道上，几家高档商店刚刚开始营业。