hike on one's field trip

On August 19, the central bank raised its deposits rates, the first hike in almost two years, with the one-year rate rising from 2.25 percent to 2.52 percent.

8月19日，央行上调存款利率，将年利率从2.25%调至2.52%，这是两年来央行首次上调存款利率。

If we feeling a big more adventurous, we would hike up the mountain and find one on our own.

如果想来点冒险的，我们会爬上山亲自找一颗圣诞树。

Like her, he must be also on "grave hike", and failed to find the deceased one he would like to honour.

他一定也是来为亲人“游坟”的，但是坟已经找不到了。