1. The men were also filmed wearing hoods as they ran towards the lorry after the robbery. 这些男子在抢劫后，还被拍到戴着兜帽向卡车跑去。
2. As I said, it's a particularly hazardous substance and is worked with in fume hoods. 就像我说过的，这是尤其有害的物质，在通风柜中才能用。
3. What if several Robin Hoods were rowing a boat to steal on tankers near the Horn of Africa? 如果有几个罗宾汉划着小船在非洲之角附近的油轮上行窃呢？
4. Witnesses have confirmed that at some time during this half-hour, they saw the two men, without hoods, leave the lorry separately. 目击者证实，在这半个小时的时间里，他们看到这两个人没有戴蒙面头套，分别离开了卡车。
5. On constant volume hoods, this raises the capture velocity. 在定容罩上，这会提高捕获速度。
