1·No one knows for sure when or why it began to symbolize peace.
没有人确切地知道它是什么时候或者为什么开始成为和平的象征。
2·His ideas about what colors symbolize, about the emotions that different colors inspire were based on the colors red, yellow and blue.
他关于颜色象征的思想，关于不同的颜色所能激起不同情绪的理论，是基于红、黄、蓝这些颜色的。
3·He came to symbolize his country's struggle for independence.
他逐渐成为祖国为争取独立而斗争的象征。
—— 《牛津词典》
4·Hotel "Crescent" will be like a "gateway" to those guests who arrive in the country by sea and symbolize the rapidly growing economy of Azerbaijan.
“新月”酒店将成为那些从海上抵达阿塞拜疆的客人的“门户”，象征着阿塞拜疆经济的快速增长。
5·Blue can also symbolize trust and dependability.
蓝色还可以象征信任和可靠性。