Long timeexposure to dust in densely populated regions, will naturally lead to cracks in case leakage into dust.
长时间暴露在灰尘密集的区域，自然会导致表壳缝隙中漏入入灰尘。
2
Cars at evening rush hour create streaks of light in this timeexposure, which also captures horse-drawn carriages waiting at curbside for tourists.
图片是在夜晚交通高峰期，车辆照射出的灯光条纹的定时曝光，同时抓拍了在路边等待游客的马车。
3
So can never wear Leather Watchband watch go swimming (or long timeexposure to water, things) long-term sweat retting, can make the watch strap moldy taste.