surrender of benefits
... surrender放弃;退回;退回书;退保 surrender of benefits放弃利益 surveillance programme监察计划 ...
give up interests
... give interest赋予乐趣,予以注意 give up interests放弃利益 go after interests追求利益 ...
abandon one's interests
... abandon one's hope放弃希望 abandon one's interests放弃利益 abandon one's native language不再讲本国语 ...