be anxious about

v.

渴望，担忧；惦念；挂虑；

Patients who make a dentist most anxious about giving injections
They do be anxious about their speech: Performance and Perceptions of Authenticity in Irish-Newfoundland English
Should We Be Anxious about Food Irradiation’s Radiolytic Products?
Should We Be Anxious about Food Irradiation’s Radiolytic Products?
Do not be anxious about your life
[Why be anxious about intravenous fluids]
Should We Be Anxious About Progress in Anxiety Theory and Research?
'Do not be anxious about anything'
Don't be anxious about Alzheimer's
Be not anxious about what you have, but about what you are.