例句：
1、This would be a good place for a picnic.
这可是个野餐的好地方。
2、The mountains provided a dramatic backdrop for our picnic.
群山如画，给我们的'野餐平添景色。
3、It was a perfect day for a picnic.
那是野餐最理想的天气。
4、 Bringing up a family when you're unemployed is no picnic.
失了业还要养家可不是容易的事。
5、 We had a picnic beside the river.
我们在河边野餐。