The first-cut model should probably focus on the core functional requirements, with additional use cases added later to support the nonfunctional aspects.

首个模型应该重点关注于核心的功能需求，而后来添加的附加用例则用于支持非功能性的方面。

youdao

If you don't have a corer, push a paring knife through the apple and cut around the core.

如果你没有去心器，可用水果刀穿过苹果沿核切开。

youdao

Peel and core the fruit, then cut them into rings, which can either be dried flat or strung on cords.

削皮去核，切成环状，这样即可以晒干变扁，也可以串在绳子上。

youdao

But the proposal has stirred turmoil among the state's Republicans, especially those expecting a more traditional cut-other-spending approach for funding core needs.

NPR: In Michigan, GOP Governor Finds A Tax To Like

But reports this week that semiconductor giant Intel (nasdaq: INTC - news - people ) will soon cut prices by 50% on its top-end Core 2 Duo chips--as profit margins continue to sag--signal that its war with smaller rival Advanced Micro Devices (nyse: AMD - news - people ) continues.

FORBES: Intel-AMD Pain Train Rolls On

He handpicked new managers, tied their pay to the share price, cut costs ruthlessly, sold non-core assets and forced the marketing team to stick to a focused strategy which, in Sunbeam's case, means selling more aggressively overseas.

ECONOMIST: Ready, fire, aim | The