英语听力：自然百科 大堡礁：自然奇迹—30

 A baby G,only a centimeter in length,that will one day grow into a giant,over 2 meters long.Most reef animals have tiny babies like these,carried at the mercy of the currents.Many have some ability to direct themselves and even the young corals can siwm to that degree,propelling themselves with microscopic¹ hairs.Each one of these can grow into a whole colony,an start a new coral reef.This living soup represents the future of the reef.Just one glass full has so much potential.It's remarkable² to think the such a structure of the great barrier reef,large enough to see space and compelx enough to support the interwoves lives and thousands of different species.This wholly dependent on minu,fragil forms such as these.The Reef is a dynamic place in constant flux,influcenced by the force of geology,weather,winds and waves,the rhythms of the sun and moon.

This post was generated by put listening repetition system,  Check the original dictation thread!

1 microscopic   

adj.微小的，细微的，极小的，显微的

参考例句：

• It's impossible to read his microscopic handwriting.不可能看清他那极小的书写字迹。
• A plant's lungs are the microscopic pores in its leaves.植物的肺就是其叶片上微细的气孔。

2 remarkable   

adj.显著的，异常的，非凡的，值得注意的

参考例句：

• She has made remarkable headway in her writing skills.她在写作技巧方面有了长足进步。
• These cars are remarkable for the quietness of their engines.这些汽车因发动机没有噪音而不同凡响。