r. without doubt or question
r. in an easily perceptible manner
adv. 清楚地
1. She explained the rules clearly so everyone understood.
她清楚地解释了规则，以便每个人都能理解。
2. The instructions were written clearly on the package.
包装上的说明写得很清楚。
3. He clearly stated his opinion during the meeting.
他在会议上清楚地表达了自己的观点。