I’m afraid I will be otherwise engaged that day.

【otherwise】那天我恐怕要忙别的事情。

I'd love to, but I'm afraid I'm otherwise engaged.

我很想，但恐怕我已经另有安排了。

'A colleague of mine, Sergeant Williams, came to see you in my stead a week ago because I was otherwise engaged.

“我的一个同事， 威廉姆斯中士， 一周前代替我来看你， 因为我有别的事要忙。

" Christian, " said Clym, " you must go and find Venn. I am otherwise engaged, or I would go myself. Find him at once, and tell him I want to speak to him."

“克里斯廷，”克林说，“你得去找到维恩。我还要忙别的事，要不然我就自己去了。马上把他找来，告诉他我有话跟他说。”

If Jo had not been otherwise engaged, Laurie's behavior would have amused her, for a faint twinge, not of jealousy, but something like suspicion, caused that gentleman to stand aloof at first, and observe the newcomer with brotherly circumspection.

如果不是因为乔的心思完全放在了别的地方，她一定会被劳里的举动所逗乐，因为有一阵微微的刺痛，不是出于妒忌，而是类似怀疑的某种东西，使那位先生起初躲得远远地，带着女方兄长般的谨慎小心观察着这个新来的人。

The strange man, after glancing at Joe, and seeing that his attention was otherwise engaged, nodded to me again when I had taken my seat, and then rubbed his leg—in a very odd way, as it struck me.

奇怪的人，看了一眼乔，看到他的注意力是否则参与，再次点头给我，当我采取了我的座位，然后揉他的腿在一个非常奇怪的方式，因为它击中了我。