如何使用 "walking" 造句

1. China 's financial system is still walking a tightrope .
中国的金融体系仍在走钢丝绳。
2. Walking should be our primary means of transportation .
步行应当成为我们的主要交通方式。
3. Many nights they had spent walking , talking together .
很多个夜晚,他们一起散步、聊天。
4. Wear your walking shoes when you travel .
穿上你的徒步鞋如果你要旅行了。
5. I start walking south again .
我开始往南持续走去。