investigation phase

• 调查阶段

investigation phase的用法和样例：

例句

1. Unconfirmed reports suggest that a merger between two major State-owned enterprises is under investigation.
   未经证实的报道表明两家大型国有企业间的合并正处于调查阶段。
2. CCMA has immediately referred the victims to the Calgary Police Services, where the case is now under formal investigation.
   至此，此案件已进入正式调查阶段。