The temperature should be around 28 ° C during the day and should sink to about 20 ° C at night .
The temperature should be about 28 ° C during the day and drop to around 20 ° C at night .
The temperature should be about 28 ° C during the day and drop to around 20 ° C at night .
解释一下这句话: The temperature should be around 28 ° C during the day and should sink to about 20 ° C at night . 输出: