Take a wait-and-see attitude towards A

对A采取观望态度

He took a wait - and - see attitude toward the incident.

他对这一事件持观望态度.

Most of people tend to adopt a wait-and-see attitude towards a new policy.

对于新政策，大多数人采取观望态度。

Other experts were taking a wait-and-see attitude.

其他专家抱着观望的态度。

However, in a policy of the effect is uncertain, the majority of owner-occupier is reasonable to think that the choice of a wait-and-see attitude.

然而在政策所起到的效应并不明朗的情况下，大多数的自住者选择观望的态度也是在情理之中的。