偷偷: stealthily; secretly; covert ...地: the earth偷偷地: by stealth; furtively; slinkingly; smuggle; sneakingly; under the table暗笑;偷偷地笑: to laugh in one's beard偷偷地, 暗中: by stealth偷偷地, 秘密地: on the sneak偷偷地,秘密地: on the sly偷偷地干: sneak偷偷地告诉: tell sb. on the quiet偷偷地溜走: sneak away偷偷地逃走: sneak偷偷地笑: laugh up one's sleeve偷偷地走: catfoot; slink偷偷地走出: sneak out偷偷地,冷不防地: on the sly偷偷地买某物: buy sth under the table偷偷地爬上来: they sneak uon不要超量地喝酒: don’t drink too much alcohol偷偷地瞧了一眼: steal a glance at偷偷地觑了他一眼: steal a glance at him惯性而无节制地喝酒: habitual intemperate drinking一杯接一杯地喝酒或饮料: chain-drink当我开始偷偷地想你: when i miss you secretly偷偷地睡一会儿, 打盹儿: steal a nap我偷偷地握紧了你的手: in rick's candle lit cafe