共 18 句 · 中英对照 · 对应本级 10 个目标词
开始练这一级 →My father grew up in a valley of farms.我父亲在一个小农场成片的山谷里长大。 In recent years fewer wild bees occur here.近几年，这里的野蜂「出现」得少了。 A student from the school came to help.一位附近学校的学生来帮忙。 Her way was simple: count insects and draw a bar chart.她的方法很简单：数昆虫，再画一张「柱状图」。
We chose one field in the east.我们在东边选了一块地。 The occurrence of wild bees there was low.那里野蜂的「出现」次数很低。 We counted approximately every six days for a year.我们「大约」每六天数一次，持续了一年。 Two visits for every ten plants is an approximate count.每十株植物两次到访，是一个「近似的」数字。
Our numbers were an approximation, because the weather changed them.我们的数字只是一个「近似值」，因为天气会改变它们。 The range of one bee is short, so far fields stay empty.一只蜜蜂的活动「范围」很短，所以远一点的地块就空空的。 Her father worked in agriculture for forty years.她父亲在「农业」里干了四十年。 He said his agricultural land once had hedges and wet fields.他说他的「农用」土地从前有树篱和湿地。 Those places gave insects food and a safe home.那些地方给昆虫提供食物和安全的家。
The student found wild flowers help insects live.这名学生发现野花能帮昆虫活下去。 She said her work could protect the valley.她说她的工作可以「保护」这个山谷。 Her paper gave a complete picture of the land.她的报告对这片土地给出了完整的画面。 She said comprehension comes from watching a place.她说「理解」来自长期观察一个地方。 So farmers leave a line of wild flowers now.所以农民们现在会留一条野花带。
数据来源：NGSL（CC BY-SA 4.0）· ECDICT（MIT License）。短文为本项目为练习编写的配套材料。