0 quality of being suitable for a particular occasion or use -- 實用性
I bought these shoes for their practicality, not their appearance. 我買這雙鞋是因其實用而並非其樣式。
1 the quality of being able to provide effective solutions to problems -- 實用的，有效的；能解決問題的
Jonathan has demonstrated enormous practicality in his successful management of the store. 喬納森經營這家商店很成功，表現出非常強的執行能力。
2 the possibility of being put into practice -- 實踐性，可行性
Your suggestion is appealing in theory, but it lacks practicality. 你的建議理論上很吸引人，但不切實際。
3 the conditions that result from an idea becoming a real situation -- 實際情況，實際
Earlier planting and narrower planting windows could help, but the different agronomy and practicalities of sowing and harvesting make major changes unlikely.
Clearly, such mundane practicalities are vital for a commercial product (even if they are of less scientific interest).
The phases of the therapy are presented in the chapter, together with the practicalities of therapy.
In 1840 the steward had made enquiries about the practicalities of a locomotive steam engine for pumping water.
The practicalities of such initiatives are, however, problematic.
Due to practicalities of participant and practitioner availability, the lead re exologist conducted the majority of sessions.
However, the practicalities of this were extremely complex.
Others are concerned with the practicalities involved in making institution-based care humane and positive environments.
