n.问题,麻烦,困难;苦恼;疾病,疼痛;故障;纷争,骚乱;不便;
v.使烦恼,使忧虑;麻烦,打扰;费心,劳神;使疼痛;
例句:
Her husband had never before had any heart trouble...
她丈夫以前从来没得过任何心脏疾病。
The trouble is that these restrictions have remained while other things have changed...
问题是其他事情都变了,而这些条条框框还在。
An unsuitable bed is the most likely cause of back trouble…
不合适的床最有可能引起背部疼痛。