Bisection technique

bisection

n. 一分为二, 对分\\n[医] 对切, 两断

technique [tɛk'nik]

n. 技巧;技能;技术;技艺;

tech =skill,ability,表示”技术,能力”

What makes you work so hard?

什么使你这样卖命？

I'd like to make an appointment with Mrs. Green.

我想约个时间见格林女士。

OK, everyone. Less noise, please! Gather round and listen carefully. First we are going to search the beach and the rock pools. Let me remind you what we are looking for: seaweeds, fish, plants, all living things. When you find anything, make a note where

00在这里集合，游泳之后再吃午餐。别着急！我们有足够的时间。