1.died out 滅絕
Dinosaurs died out millions of years ago.
恐龍幾百萬年前滅絕了 。
2.biologist 生物學家
The biologist advanced a new theory of life.
這位生物學家提出了一個有關生命的新學說 。
3.species 物種
The male of the species has a white tail.
這一物種的雄性有一條白色的尾巴 。
4.artificially 人為的
The cows are artificially inseminated.
這些母牛被人工授精 。
5."If we give nature a chance, if we give it time and space, it can take care of many things," he said.
take care of 照顧
Don't worry yourself about me, I can take care of myself
你別擔心我,我能照顧好自己 。
I take care of them to the best of my abilities
我盡我所能地照顧他們 。
6."At the very beginning, I thought that lots of species that used to be here in the 1990s would have to be returned artificially.
At the very beginning 一開始
You should make a plan at the very beginning of the term.
你們應該在學期一開始就制定好計劃 。
We are looking for something basic at the very beginning level of a problem or mystery.
我們在問題或難題出現之初就尋找其根本原因 。