Won't i need a pacemaker or a permanent internal defibrillator?我不需要个心脏起博器或是内部的永久去纤颤器?She was fitted with a pacemaker after suffering serious heart trouble.她患上严重的心脏病后安装了心脏起搏器。Seen here is the explanted heart. Pacemak...
It seems political expediency, rather than absolute economic need, will determine who gains from the conflict...看来是政治上的权宜之计，而不是绝对的经济需求，将决定谁会从这场冲突中获益。People need basic education if they are to become employable.想要有人雇用，人们需...