1、obvious

明显的；显然的；无疑的

the need to rectify what is an obvious injustice.

矫正明显不公的需要

Determining how the Democratic challenger would conduct his presidency isn't quite so obvious.

这位民主党挑战者将如何履行总统职务还不能明确判断。

不必要的;无新意的；缺乏想象力的

There are some very obvious phrases that we all know or certainly should know better than to use.

我们都知道或是肯定应该知道有些说法已毫无新意，最好避免使用。

2、appear

好像;似乎;看来

There appears to be increasing support for the leadership to take a more aggressive stance.

好像有越来越多的人支持领导层采取更为强势的立场。

The aircraft appears to have crashed near Katmandu.

飞机似乎在加德满都附近坠毁了。

看起来；显得

She did her best to appear more self-assured than she felt.

她竭力让自己表现得比实际更自信。

He is anxious to appear a gentleman.

他急于想表现得像个绅士。