may hurt you by incaution會不小心傷害了你
with incaution不小心地
1.I knocked the ink bottle with incaution, the ink flow all over the table.
漢我不小心撞翻了墨水瓶,墨水潑了一桌子。
2.You shouldn't have such incaution.
漢你不應該這樣粗心大意。
1. the trait of forgetting or ignoring possible danger