| 1. | Farming has been an up-and-down industry . 务农一直是起伏不定的行业。 |
| 2. | There were many ups and downs in the earth's numbers . 世界人口数量变化起伏不定。 |
| 3. | Mary never let go her clutched hold on the rails. she wanted them to steady her, in that heaving, whirling court . 玛丽始终抓住栏杆不放。在那个起伏不定、左旋右转的法庭里面,她得抓住些什么才能站稳。 |
| 4. | The fluctuating value of gold and silver 黄金和白银的起伏不定的价格 |
| 5. | Fluctuations in temperatures put their results oat by a mile 由于温度起伏不定,他们的测验结果很不准确。 |
| 6. | Curls should be this wavy 卷发应该像这样起伏不定 |
| 7. | Doctor : no , but a thyroid problem would also mean your weight may go up and down 医师:不是,但是甲状腺失调表示你的体重可能会起伏不定。 |
| 8. | Howard is a relentless worker ? on and off the court ? and he doesn ' t shake easily 霍华德是个坚持不懈的球员,场内场外都是如此,而且他很少起伏不定。 |
| 9. | But people can watch their own financial future take a wild ride as markets rise and fall 但是人们将会看到他们的经济状况会随着市场的涨跌而剧烈地起伏不定。 |
| 10. | Our car was not as competitive as it should have been , and it was very inconsistent 我们的赛车不如它所能应该达到的程度那样有竞争力,并且它的表现起伏不定。 |