咸走血,血病无多食咸。
解释:咸味食物走血分,血病的人不宜多食,说明饮食需根据病症调整。
The challenge with hepatitis C was not just to find the virus, but to understand how it evades the immune system.
今天很残酷,明天更残酷,后天很美好,但绝大部分人死在明天晚上。
Leadership in mining means making tough decisions today for a better tomorrow.