Determination of boundary

determination [dɪ,tɝmɪ'neʃən]

n. 决心;决定，确定;[物]测定，计算;

de使成...+termin界限 +ation表名词 →决定

of [əv]

prep. 关于;属于…的;由…制成; aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];

boundary ['baʊndri]

n. 分界线;范围;（球场）边线;

bound范围 + ary 表抽象名词 → n.分界线，边界

Show.

Show。

'Tis the early bird that catches the worm.

早起的鸟先得虫；捷足先登。

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。