（）charts are often used to show the contribution of each item to the whole.

猜你喜欢

• Which two periodicals were Steele and Addison’s chief contribution to English literature？
• What is the major contribution of Luyu（陆羽）？
• We willhave to place ourselves where we can make the greatest contribution.
• Rape mainly depends on POD photosynthesis to form yield， but leaf photosynthesis has no contribution to yield.
• Jazz has made huge contribution to the（）(妇女解放)in post war American society.