I've always had an interest in China.
我一直就對中國感興趣的。
2.a total of 總計;總數為
The project which began in 2007 is supposed to cost a total of 8,000,000,000 dollars.
該項目始于2007年,預計總造價為80億美元。
3.as well as 和...一樣;不但...而且
Flowers are chosen for their scent as well as their look.
花兒不僅憑外觀也憑香味而被選中。