1.breast cancer 乳腺癌

例句：The incidence of breast cancer increases with age.

乳腺癌的發病率隨著年齡的增長而增高%r*DO=xx3qyb.RGfd。

2.a number of 若干；一些

例句：They found a number of simple expediencies to dissolve the contract.

他們找出了許多解除合同的簡便方法,2Jet^kWU!4。

3.oesophageal cancer 食道癌

例句：Each year around 7, 800 people are diagnosed with oesophageal cancer in the UK.

在英國每年大約有7 800人被診斷為食道癌C*=qrJlY;o6vz54|。

4.heavy drinking 重度飲酒

例句：Our work suggests that heavy drinking actually reinforces negative memories.

我們的研究表明酗酒實際上能強化人的負面記憶g7jhQxLBSocA。