at risk造句

The crisis could well place the relationship at risk.
这场危机可能会使这一关系有破裂的危险。

If they have the virus they are putting patients at risk.
如果他们有这种病毒，就会将病人置于危险境地。

The report underlined his concern that standards were at risk.
报告强调了他对道德水准可能会受影响所表示的关注。