cautiously造句
Rebel sources have so far reacted
cautiously to the threat.
到目前为止，反叛分子面对威胁的反应非常谨慎。
She climbed the staircase
cautiously, holding fast to the rail.
她紧紧地抓着栏杆，小心翼翼地爬楼梯。
David moved
cautiously forward and looked over the edge.
戴维小心翼翼地往前挪，从边缘向下张望。