英语its,a,secret是什么意思

英语its,a,secret是什么意思

its a secret
这是一个秘密
For instance, a band touring in chicago might invite only its biggest fans there to a secret show, or offer them premium merchandise.
例如,一个到芝加哥巡演的乐队只邀请他最铁的粉丝参加一个秘密的秀,或者提供他们优惠商品.
The secret to a diamond's hardness is its atomic arrangement.
钻石硬度的秘密在于它的原子排列.