英语是： I was just kidding, don't take it seriously.
句子解释：
kidding 英['k?d] 美['k?d]
v. 开玩笑;
[例句]Are you sure you're not kidding me?
你确定不是在和我开玩笑吗？
take 英[te?k] 美[tek]
vt. 采取; 拿，取; 接受（礼物等）; 耗费（时间等）;
vi. 拿; 获得;
n. 镜头; 看法; 收入额; 场景;
[例句]She was too tired to take a shower
她累得连澡都懒得冲。
seriously 英[?sri?sli] 美[?s?ri?sli]
adv. 严重地; 认真地; 严肃地;
[例句]Seriously, I only smoke in the evenings.
真的，我只在晚上抽烟。