It took many years before the product really took off, but by 1971, eight years after the Yakult Ladies had been formed, sales reached 15 million bottles per day in Japan. Shirota's mantra of "healthy gut, long life" began to be repeated by mothers to their children, for whom the idea of eating fermented products for health became as normal as eating vegetables.
// 核心逻辑：只有当前时间 栈顶时间 → 无法合并，是新车队（push）
。新收录的资料对此有专业解读
The hidden cost of promises。新收录的资料对此有专业解读
require significant computational resources to run
But lack of regulation also plays a role.