Universities are facing grave problems because of diminishing resources.由于资源的减少,大学正面临严峻的问题。Yet this simple arithmetic ignores an offsetting effect: diminishing marginal returns.然而,这种简单的算法忽略了一种抵消效应: 边际收益递减.The unskilled s...
The general's uniform was trimmed with gold braid.将军的制服饰有金色穗带。The uniform was trimmed with gold braid.制服上镶着金黄色的穗带.She laced strands into a braid.她把几股线编织成一根穗带....