We've all seen enough dummies catapulting through windscreens in TV warnings to know the dangers of not wearing seat belts.在电视里，假人穿过挡风玻璃飞出去的警示镜头我们见得多了，知道不系安全带的危险。The windscreens are shatterproof.那些挡风玻璃是防碎的。Modern windscreens are made from laminated glass.现代的汽车挡风玻璃是用夹层玻璃做的。