（23）
A： The tour should last about an hour and a half .
B： I'm really looking forward to this.
A： We can start over here.
B： I'll just follow you.
A：這次參觀大概需要一個半小時。
B：我期待這次參觀已久了。
A：我們可以從這里開始。
B：我跟著你就是。
（24）
A： Please stop me if you have any question.
B： I well.
A： Duck your head as you go through the door there.
B： Thank you.
A：有任何問題，請隨時叫我停下來。
B：好的
A：經(jīng)過那兒的門時，請將頭放低。
B：謝謝。
（25）
A： You'll have to wear this hard hat for the tour.
B： This one seems a little small for me.
A： Here, try this one.
B： That's better.
A：參觀時必需戴上這安全帽。
B：這頂我戴好像小了一點(diǎn)。
A：喏，試試這一頂。
B：好多了。
A： The tour should last about an hour and a half .
B： I'm really looking forward to this.
A： We can start over here.
B： I'll just follow you.
A：這次參觀大概需要一個半小時。
B：我期待這次參觀已久了。
A：我們可以從這里開始。
B：我跟著你就是。
（24）
A： Please stop me if you have any question.
B： I well.
A： Duck your head as you go through the door there.
B： Thank you.
A：有任何問題，請隨時叫我停下來。
B：好的
A：經(jīng)過那兒的門時，請將頭放低。
B：謝謝。
（25）
A： You'll have to wear this hard hat for the tour.
B： This one seems a little small for me.
A： Here, try this one.
B： That's better.
A：參觀時必需戴上這安全帽。
B：這頂我戴好像小了一點(diǎn)。
A：喏，試試這一頂。
B：好多了。