12.we are requested to clear the customs and pay the due tolls.

要求我船办理结关手续，付清过境费。

I clear customs, immigration and get my Olympic badge without seeing a single face.

我通过了出入境检查，拿到了奥运徽章，整个过程都没有接触到一个人。

We get it. But in this project, we have some difficulty and obstacle in clearing customs.

我们知道。但是在这项工程上，我们在通关问题上有一些困难和障碍。

We get it. But in this project, we have some difficulty and obstacle in clearing customs.

我们知道。但是在这项工程上，我们在通关问题上有一些困难和障碍。

Yeah, but that only leaves me thirty minutes to clear customs in getting to the city center and it means I have to check in by five thirty, which means leaving home at about four fifteen.

是的，但这只剩下三十分钟让我通过海关到达市中心， 这意味着我必须在五点三十分之前办理登机手续，这意味着大约四点十五分离开家。