Essential primary health care; minimum essential and nutritious food; sanitation; safe and potable water; and essential drugs are included in the core content.
这项核心内容包括基本初级卫生保健、最基本和有营养的食物、卫生条件、安全的饮用水，以及基本药物。
2
A bit of care and some attention paid to naming conventions, command-line arguments, and directory structures should enable you to compile and run programs with a minimum of fuss.