17. we have found that this is not the case 我们发现事实并非如此 be the case“事实”同义词组: to be true e.g: She thought she was innocent, but It wasn't really the case 她认为她是无辜的,但实际上不是这样的。 Such is also the case in China.这也是中国的实际情况 18. This is a major step up from simply picking up a handy object and using it 它们从随手拣起一样东西来使用又向前迈进了一大步 handy:①手边的,近便的。同义词:near(aod) at hand e.g: The taxi-stop is handy at the next block 出租车停靠站在下一个街区附近。 ②方便的,便利的。同义词: useful, simple e.g: There were handy shelves near the kitchen sink 厨房洗涤槽边有方便架 ③手巧的 g- My husband is very handy at repairing radios.我丈夫擅长 修理收音杌17. … we have found that this is not the case． 我们发现事实并非如此。 be the case“事实” 。同义词组：to be true。 e.g: She thought she was innocent，but It wasn’t really the case． 她认为她是无辜的，但实际上不是这样的。 Such is also the case in China．这也是中国的实际情况。 18. This is a major step up from simply picking up a handy object and using it. 它们从随手拣起一样东西来使用又向前迈进了一大步。 handy：①手边的，近便的。同义词：near (adj. ) at hand。 e.g: The taxi－stop is handy at the next block． 出租车停靠站在下一个街区附近。 ②方便的，便利的。同义词： useful，simple。 e.g: There were handy shelves near the kitchen sink． 厨房洗涤槽边有方便架。 ③手巧的 e.g: My husband is very handy at repairing radios. 我丈夫擅长 修理收音机