be anxious for sth.= be anxious about sth.

be anxious for:急切盼望,渴望 be anxious for sth/to do sth 渴望某事 / 做某事 be anxious for sb to do sth 渴望某人做某事be anxious about ：担心,为…担忧 be anxious about sth (sb) 为某事或某人担心...