不利的反应 meaning in English

disadvantageous reaction

The stress we encounter daily and the changes in life will cause our blood pressure to rise and our heart to beat rapidly . all these reactions can speed up the process of hardening of the blood vessels and increase burden on the heart
在日常生活中，大大小小的压力和生活上的转变令我们身体作出一连串对心脏不利的反应，如血压上升和心跳加速，这些反应都会加促血管硬化过程，增加心脏工作量及负荷。