How often
初中 Junior High多久，多常
🧩 词语组成解析
how
[haʊ]
adv. 怎样;健康状况如何;到何种地步;以任何方式;
n. 方法;方式;
often
['ɔf(tə)n]
adv. 常常;经常;时常;再三;
🗣️ 情景例句
And the Kennedy Center for the Performing Arts in Washington.
还有位于华盛顿的甘迪表演艺术中心。
They describe how each process goes on to the next.
表述着每道工艺间的衔接情况。
At one point, it seemed certain that their plane would crash.
在有个地方，飞机似乎肯定要坠毁了。