这条街东西两头都能通车。

Zhè tiáo jiē dōngxī liǎngtóu dōu néng tōngchē.

Cars can pass through both ends of this street.

这条地铁线可以通到机场。

Zhè tiáo dìtiěxiàn kěyǐ tōngdào jīchǎng.

This subway line can go through to the airport.

这条路不通，我们得走别的路。

Zhè tiáo lù bù tōng, wǒmen děi zǒu bié de lù.

This road is blocked; we have to take another one.