/wɔːk/，/tʃɔːk/，发音一样，都含有
/ɔːk/音。I recognized him by his walk.
我根据他走路的样子认出了他。
I walk to work most mornings.
我大多数早晨步行去上班。
I'm not sure I can walk so far.
我没有把握能步行这么远。
They walk their dogs every day.
他们每天遛狗。
She's taken the dog for a walk.
她带着狗去散步了。
