例句：
At first all of us city boys hiked on sore feet.
起初，我們這些城市裡的孩子們邁著疼痛的雙腳徒步旅行。
My stomach is still sore after the operation.
手術後，我的胃還在疼。
Their feet were sore after hours of walking.
他們走了幾小時的路把腳都走疼了。
Symptoms include a headache and sore throat.
症狀包括頭痛和咽喉疼痛。
Symptoms include a sore throat.
症狀包括嗓子疼。