1. 坚持;固守(习惯等):keep out of 躲开,(使)置身...之外 | keep to 坚持;固守(习惯等) | keep to oneself 保守秘密,不与人来往
2. 遵守,信守;坚持:keep off (使)不接近,(使)让开 | keep to 遵守,信守;坚持 | keep up 保持,(使)继续下去;使居高不下
3. 保持,坚持:keep out of躲开,置身......之外 | keep to保持,坚持 | keep up with向......看齐,跟上......
4. 坚持,保持:keep on 继续不断,保持 | keep to 坚持,保持 | keep up 保持,维持;继续进行,坚持