Powerful instruction
[计] 有效指令
🧩 词语组成解析
🗣️ 情景例句
you have so much energy and so many years of experience.
你精力这么好 ，又有这么多年的经验。
I often get up in the morning.
我常常在早上起床。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。