1.slow down （使）放慢；（使）减速

例句：There is no cure for the disease, although drugs can slow down its rate of development.
尽管药物可以减缓病情的发展，但是这种病仍然是不治之症mIpj0OfPE8W;Y。

2.put up 张贴；举起；建造；提高

例句：The cafe owner has put up the required 'no smoking' signs, but thinks his responsibility stops there
咖啡馆老板已经按规定贴上了“禁止吸烟”的标志，但是他认为自己的责任就止于此iqXCfLJHe,A#&nywNU。