求翻译：性生活是否适度，可用交往次日的感觉作为判断标准。如果双方不觉疲劳，而感到情神饱满，工作有劲，这就表明性生活适度。倘若出现精种不振、头重脚轻、食欲下降，头昏心慌等现象，则说明有些过度，应加节制。有少数性欲旺盛的夫妇，向来交往频繁，而双方仍心神爽快、精力充沛，也应该认为是适当的是什么意思？

Sex life is appropriate, available to sexual intercourse the next day feeling as a criterion. If both sides feel the fatigue, and feel the love of God is full, strong and work, which show that the sexual life moderately. Where there the spirit of appetite, lightheadedness, loss of appetite, dizzines

Sexual intercourse is modest, and available the next day feeling as a criteria for judgment. If the parties do not feel tired, and feel God love, work, and it shows that spiel, modest life. If a fine is sluggish and top-heavy, loss of appetite, dizzy, she feels, The some uncontrolled excessive and s

The sex life is whether moderate, the available sexual intercourse next day feeling takes the judgment standard.If both sides are unconsciously weary, but felt the sentiment god is full, the work strongs, this indicated the sex life is moderate.If appears the fine kind dispirited, top-heavy, the app

Sex life whether moderate, sexual intercourse is available the next day feeling as a criterion. If the two sides do not think fatigue, are full of God, strong, this suggests that sex life properly. If there is sperm sluggish, top-heavy, decreased appetite, dizziness phenomena such as flustered, then