1·Where are we going, Grandad?
爷爷，我们去哪儿？
2·This is very fun, Grandad.
太有趣了，爷爷。
3·Grandad is thinking if my sister would walk with him.
爷爷正在思考我妹妹会不会跟他走。
4·This is great fun, Grandad. And tomorrow I'll show you my TV.
这里真的很有趣，爷爷。明天我要给你看我的电视。
5·We had to call grandad to rescue us.
我们不得不叫爷爷来搭救我们。