clearadj.清楚的；明确的；明白(某事)的；清晰的；清澈的；晴朗的；头脑清醒的v.清空；清除；澄清；放晴；使明确adv.清楚地；彻底地n.空地clear term简洁的话

1. Her style is clear as crystal.
   她的文体极其清晰明白。
2. Thanks for the explanation; it's all now clear as crystal.
   谢谢你的解释，现在完全清楚了。