plainly stated 清楚地说明
plainly visible 清晰可见
A: Can you explain the rule to me?
A：你能向我解释一下这个规则吗。
B: Yes, I will explain it plainly so you can understand.
B：可以，我会解释得很清楚，好让你明白。
1) 清晰地，易于理解地
2) 简单地，不复杂地
3) 直率地，坦诚地
1. 清晰地；显而易见地
adverb
1. In a way that is easy to see or understand
Synonym: clearly, obviously