Knock oneself out 做吧; 按你喜欢的去做
head to 直接去……
Let’s head to the park now.
我们现在就去那个公园吧。
host vt. 举办
Which country is hosting the Games this year?
今年的运动会由哪国主办?
set adj.准备好的
They were at the starting line and all set to begin.
他们都在起跑线上，随时可开始。
【拓展词汇】
cannot sit still 因为兴奋等而无法耐心地坐着
bursting with excitement充满了兴奋
wrapping paper包装纸
candy cane 甘蔗
hot cocoa/chocolate （饮料）热恒星/热巧克力（由恒星粉，牛奶和糖混合而成）
