經典句子：

Can you ride a bike without the training wheels?
沒有輔助輪的話你會騎自行車嗎?
Let’s have a try. I’ll hold the bike.
我們試試吧，我會扶著車子的。
Promise you won't let go of it.你一定不要松手啊。
I promise.我保證。Don't be nervous.別緊張。
Put on your helmet.戴上頭盔。
Let’s remove the training wheels.我們把輔助輪卸下來。
Get on the bike.上車吧。Sit upright.坐正了。
Grab the handlebars tightly. 抓好車把。
Step forward.朝前蹬。Keep your balance.保持平衡。
Hold on.扶好了。I can't make it.我不行的。
Trust in yourself.相信自己。
Turn left and keep pedaling.向左轉，繼續蹬。
I can ride on my own.我會自己騎了。
You let go.你放手吧。
You’ve been cycling on your own for ages. Have I?
你一個人騎了好長時間了。是嗎？
We are going down a slope.我們正下坡呢。
Hold the brakes slightly.輕輕地捏住閘。
Watch out for the tree.小心那棵樹。
Bad luck! I've bumped into a tree.真倒霉！我撞到樹上了。