Phalombe is a town about 40 km northeast of Mulanje in southern Malawi .
Phalombe is a town approx . 40 km northeast of Mulanje in southern Malawi .
Phalombe is a town approx . 40 km northeast of Mulanje in southern Malawi .
解释一下这句话: Phalombe is a town about 40 km northeast of Mulanje in southern Malawi . 输出: