constructive-主題

constructive

[kən'strʌktiv]

adj. 建設性的, 構造上的, 作圖的

例句與用法：

I can not figure out why they ridicule this constructive suggestion.

我弄不懂他們為什麼嘲笑這一建設性建議。

It was regrettable that such great issues had to be the thrust and parry of a general election. But at least the debate should be constructive.

如此重大的問題不得不成為大選中人們激烈辯論的議題，這很令人遺憾。可這場辯論至少應該是建設性的。

詞形變化：

副詞: constructively | 名詞: constructiveness |

英文解釋:

形容詞 constructive:

constructing or tending to construct or improve or promote development

emphasizing what is laudable or hopeful or to the good

同義詞

helpful | useful | worthwhile | positive | productive | beneficial | practical | fruitful | profitable |

反義詞

destructive |

以上來源於大辭典