competite Fiercely动词短语 做谓语eg:they competited fiercely in the past.竞争激烈
Fierce competition 形容词修饰名词 这个短语在句中作表语 there is a lof of Fierce competition in this society 激烈竞争
fierce competition
sharp competition
竞争激烈
fierce competition
keen competition
the competition is stiff