抛弃

abandon; discard; forsake; dump; jettison; chuck; cast aside; cast off; throw away; give up; trade for; leave behind; desert; reject; unlearn; renounce; repudiate; relinquish; disown; shun; drop; ditch; shed; scrap; divorce oneself from; chuck out; turn one's back on; abandonment; desertion; dereliction; discarding; rejection; renunciation; chuck away; throw overboard; get out of; walk out; walk out on; turn your back on; slough off

顾虑

worry; concern; misgiving; apprehension; qualm; hesitation; scruple; doubt