thirds
n. 归寡妇所得的亡夫遗产的三分之一；（商品的）三等品
例句
Two thirds of the region has been deforested in the past decade.
在过去十年里这个地区的森林有三分之二被毁掉。
《牛津词典》
About two-thirds of adults consult their doctor at least once a year.
大约三分之二的成年人一年至少看一次医生。
《柯林斯英汉双解大词典》
A two thirds majority is needed to make changes.
需要2/3的多数人同意才能做改变。
