Tick-mark labels

tick [tik]

n. 钩号;一瞬间;壁虱;钟的嘀嗒声; v. 发出滴答声;在（纸）上打钩;做出…举动;

mark [mɑːk]

n. 斑点;记号;成绩;标准; vt. 作记号;表示;给…打分;在…留下痕迹; vi. 评分;注意;（比赛中）记分;

mark(mark)→符号；分数；标签；计分；做记号；加标签；使显著

labels

n. 标签；分类（label的复数形式）

Max will always have a family member to watch over him

家里总会有一个人照顾Max

All I have to do is learn English.

我所要做的就是学英语。

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。