Everyone who is going abroad will need to be immunised against typhoid.

准备出国者均需注射防针。

After its predecessor hastily pumped more money into Bank of America last week, the new American administration is working on fresh plans to immunise banks from the effects of their infected assets.

继上周国上届政府匆忙为国银行注入更多资金以后，国政府正在寻求举措来防止银行受其不良资产影响。