帕默问这些空白之处有没有一处是在两年前的夏天。

Palmer asks if one of those gaps was in the summer from two years ago.

youdao

我两年前的夏天在横滨住过，所以我略知一二。

I lived in Yokohama two summers ago, so I know a little about it.

youdao

两年前的夏天我维吉尼亚的蓝色山脊上独自露营。

Two summers ago I was camped alone in the Blue Ridge Mountains of Virginia.

youdao