take step to tighten up

• 采取措施加强

take step to tighten up的用法和样例：

例句

1. He said he would take steps to tighten up the administration.
   他说他将采取措施加强行政管理。
2. Government officials moved to tighten regulations in order to slow down run-away speculation and property flipping.
   政府官员采取措施加强监管的目前在于减缓投机资本外逃和房地产市场失控。