He glanced around, satisfied that nobody was taking any notice of his suspicious behaviour, then opened the door.他往四周看看，知道没有人在注意他那可疑举止，便开了门。The desert stretched for hundreds of miles in all directions.沙漠往四周延伸达数百英里。I glanced around in fear. Was someone following me?我担心地往四周看了看。是否有人在跟踪我？