1、expert

行家;专家

Our team of experts will be on hand to offer help and advice between 12 noon and 7pm daily.

每天中午12点到下午7点，我们的专家小组将随时提供帮助和建议。

a yoga expert.

瑜伽大师

娴熟的;熟练的;在行的

The Japanese are expert at lowering manufacturing costs.

日本人在降低制造成本方面很在行。

There is a great deal to learn from Hal's expert approach.

从哈尔熟练的方法中可以学到很多。

行家的;内行的

When the horse suffered a back injury Harvey cured it with his own expert hands.

那匹马背部受伤后，哈维用他内行的双手把它治好了。

The symptoms are very mild and it takes an expert eye to see them.

症状非常轻，要靠专家的眼睛才能看出来。

2、upset

心烦的；苦恼的；沮丧的

After she died I felt very, very upset.

她去世之后，我非常非常难过。

Marta looked upset.

玛尔塔一副沮丧的模样。

使心烦意乱；使生气；使心情不好

The whole incident had upset me and my fiancee terribly.

整个事件搞得我和未婚妻都心烦意乱。

She warned me not to say anything to upset him.

她警告我不要说任何让他不高兴的话。

打乱；搅乱

a deal that would upset the balance of power in the world's gold markets.

一桩将会打破全球黄金市场均势的交易

House prices are easily upset by factors which have nothing to do with property.

房价很容易受到与房产毫不相干的因素的干扰。