1.
The house is set in fifty acres of rolling parkland.
那所房子周围有五十英亩的起伏不平的草地.
2.
The house stands in 500 acres of rolling parkland.
那所房子周围有500英亩起伏不平的草地.
3.
rolling acres of farm land
起伏不平的广阔田地.
4.
Relatively flat or undulating sandy turf-covered ground usually along a seashore.
砂丘相对平坦或有波状起伏的覆草沙地，通常在海岸边
5.
And we think that the earth's crust is very uneven indeed.
我们于是认识到地表确实是起伏不平的。
6.
The landscape under oceans differs from that on the earth. It features with fluctuant landforms.
海底地貌与大陆地形不同，它一起伏不平的地形为特征。
7.
walk over the undulations of the downs
走在绵延起伏的草原上
8.
The foothills began as gentle rolls in the plain.
大平原上起初地势偶尔有些平缓的起伏。
9.
Having become simpler in form and of lower relief. Used of a landform.
地形起伏缓和的较为简单的、起伏较平的。用于形容地形
10.
Happy is the man who can endure with calm the highest and the lowest fortune.
能平静地忍受命运起伏的人是幸福的。
11.
Madagascar has a rugged mountain spine.
马达加斯加有一起伏不平的中央山脊。
12.
We lived on a road called South Plains -- a swampy stretch of lowlands considerably below the hilly enter of town.
我们住在叫做南平原的路边。 南平原是一大片沼泽似的低洼地，大大低于起伏不平的城镇中心。
13.
His chest heaved after the race.
在赛跑之后，他的胸部不停地起伏。
14.
Relief must not be so excessive.
地形不应起伏很大。
15.
The relief is clearly shown on this plan.
在这张平面图上, 地势的起伏表示得很清楚.
16.
An extensive area of flat or rolling, predominantly treeless grassland, especially the large tract or plain of central North America.
大草原多为广阔而无树木的平坦或起伏的草原区域，尤指北美洲中部的大平原
17.
Driving in a hilly town is hell on the brakes.
在起伏不平的城镇里驾车对刹车很有危害
18.
I could but just discern the frowning line of the opposite cliffs.
我只能大致辨别出对面起伏不平的峭壁轮廓。