1、clear:强调不拖泥带水please give me a clear answer. Evident多用于推理及抽象的事, 指明显的, 如: it’s evident that the plan is impracticable. 请给我一个清楚的答案。 2、obvious:一般性的用法in this example, the contradiction is obvious.
As the oil seeps into louisiana's fragile wetlands, it is apparent that the damage will lastfor years to come. It rapidly became apparent that rock'n'roll was a very broad.