请问 “我应该把XXX（字）标成黑体,而不是OO” 英文怎么说?

■I should mark the word XXX into boldface,but OOO.或者■I should mark the word XXX into boldface,not OOO.或者■I should mark the word XXX into boldface,instead of OOO.注意：make ...into.是使什么成为...