请往前走。

Qǐng wǎng qián zǒu.

Please go forward.

一直往海边方向走就对了。

Yìzhí wǎng hǎibiān fāngxiàng zǒu jiù duì le.

Just keep heading towards the coast.

我不想再谈往事了。

Wǒ bùxiǎng zài tán wǎngshì le.

I don't want to talk about the past.