abrupt
adjective
1 (sudden) 突然的 ‹departure, arrival, change›; 意外的 ‹dismissal›;
to come to an abrupt end 骤然停止
2 (curt) 粗鲁的 ‹manner, person›; 生硬的 ‹tone›
3 (disjointed) 不连贯的 ‹speech, style›;
short, abrupt sentences 突兀的短句
4 (steep) 陡峭的 ‹slope›; (sharp) 急转的;
an abrupt turn in the road 公路的急转弯