They are carelessly written or drawn.
它們寫得或畫得都很隨便。
"I forget them after I kill them," he replied carelessly.
“我殺了他們以后就忘了他們。”他漫不經(jīng)心地回答。
"You did a little," Peter said carelessly, and continued to dance.
“你做了一點(diǎn)兒。”彼得漫不經(jīng)心地說(shuō)，繼續(xù)跳著舞。