A bull market needs to be fed every day ， a bear market only once a week.
A bull market needs to be fed every day ， a bear market only once a week.
牛市需要每天为它提供给养；熊市只需要一个星期为它提供一次给养。
A bull market needs to be fed every day ， a bear market only once a week.
牛市需要每天为它提供给养；熊市只需要一个星期为它提供一次给养。