例句： I got B minus in the test.

例句： If you are under 26 you can buy cheap rail tickets.

例句： The plants drink in moisture from the atmosphere.

例句： He is undoubtedly the pride of China.

例句： The burden of economic sacrifice rests on the workers of the plant.

例句： Her performance was cheered to the echo.

例句： In 1999, 58% of Shanghai chamber members said their profit margins in China were below world-wide levels.

例句： In beauty, that of favor, is more than that of color; and that of decent and gracious motion, more than that of favor.

例句： a new coat of paint.

例句： We have to trim our cost if we want to increase our profit.