Since 1986, when the Department of Labor began to allow fees of investment officers to be based on the performance of the funds they manage, several corporations have begun paying their investment advisers a small basic fee, with a contract promising higher fees if the managers perform well.
In an effort to reduce their inventories, Italian vintners have cut prices; their wines are priced to sell, and they do.
* they 指wines
It is unclear whether chimpanzees are unique among nonhuman species in their ability to learn behaviors from one another, or whether other animals would exhibit similar patterns if they were studied in as much depth.
* in depth
Almost like clones in their similarity to one another, members of the cheetah species are especially