“guardedly”可以造什么句，guardedly造句

Haines, who had been laughing guardedly, walked on beside Stephen and said:

Smiling guardedly at me, she selected a couple of 16 pomfrets and held them out to me.

The victim's sister guardedly backed the decision, saying "We hope this torture [for the family] achieves something.

As a clinician, Mukherjee is only guardedly optimistic.