1. Boob tube:You praised someone who was turning off the TV. 电视机：你表扬了关了电视的人。
2. In this scenario, even the happiest campers could turn into Debbie-downers if they continue to stare at the boob-tube. 由此说来，即使很快乐人的人整天盯着电视看也会变得情绪低落。
3. Stop being such a boob, grow up! 不要像个傻瓜一样，长大点！
4. Centrifugal concrete-filled steel tube is a special kind of composite structure which is made of tube thin-wall steel tube with a centrifugal concrete tube inside. 离心钢管混凝土是一种将混凝土浇灌在钢管内经离心成型的空心复合构件，它是钢管内壁灌注离心混凝土管的一种特殊的钢管混凝土形式。
5. The utility model provides a fluid level gage, comprising a main tube, a magnetic buoy, an indication tube which is parallel to the main tube and a magnetic indication mark in the indication tube. 本实用新型提供了一种液位指示计，它包括主体管、磁性浮标、与主体管平行的指示管和位于指示管内的磁性指示标。
