我的玩具

我部30齒的單車爬上藍塘街的坡頂相當容易，感覺一點都不難。真是要感謝現代科技。我猜在舊時，如果騎車上坡的單車沒有一個好的齒輪組，這根本就是一個不可能的任務！

Climbing up the Blue Pool slope and to the top with my 30-gear bike was reasonably ok, it was not so tough. Thanks go to the modern technology. I guess in the old days, cycling uphill without a good gear set would mean mission impossible!