語句、舊式
喺大寒嘅時候就有蚊叫，預兆氣候反常令下一造失收，所以舊年剩落嘅穀物都會有人要 Mosquitoes' cries during 大寒,a solar term in bitter winter, indicate climate abnormalities and thus the coming crop failure. Therefore even crops left in the previous year will still be in demand.