Originally great ice-fields blocked the western end of the lake - today its glacier-fed waters drain into the Pacific Ocean.
最初大片的冰块堵住了湖西面的尽头，现如今这些冰川水都汇入了太平洋。
2
At the end of last year's Mass a woman who had jumped the barriers got close to the Pope but was quickly blocked on the ground by security.
去年弥撒结束前，一名女子越过围栏，靠近教皇，不过很快被保安人员当场阻止。
3
Screw pump is a kind of rotary pump, when the outlet end is blocked, the pressure will gradually increase, so that more than a predetermined pressure value.