1、appear

好像;似乎;看來

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

好像有越來越多的人支持領(lǐng)導(dǎo)層采取更為強(qiáng)勢(shì)的立場(chǎng)。

The aircraft appears to have crashed near Katmandu.

飛機(jī)似乎在加德滿都附近墜毀了。

看起來；顯得

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

她竭力讓自己表現(xiàn)得比實(shí)際更自信。

He is anxious to appear a gentleman.

他急于想表現(xiàn)得像個(gè)紳士。

出現(xiàn)；顯現(xiàn)

A woman appeared at the far end of the street.

一個(gè)女人遠(yuǎn)遠(yuǎn)出現(xiàn)在街的盡頭。

Last night some of the prisoners appeared on the roof.

昨晚，其中幾個(gè)犯人出現(xiàn)在房頂上。

2、demand

（強(qiáng)烈）要求;強(qiáng)令

Mr Byers last night demanded an immediate explanation from the Education Secretary.

昨晚拜爾斯先生要求教育大臣立刻作出解釋。

Russia demanded that Unita send a delegation to the peace talks.

俄羅斯要求安盟派代表團(tuán)參加和談。

所需（或要求）的事物

Researchers wrongly assumed that people were quite clear about the demands of the task.

研究人員錯(cuò)誤地認(rèn)為大家都很清楚該項(xiàng)任務(wù)的要求。

the demands and challenges of a new job.

新工作的要求和挑戰(zhàn)