“I’d have turned you into bacon long since if I’d have known you were going to be so fickle,” Augustus said.
>> Lonesome Dove 孤鸽镇

Users are fickle. Friendster has proven that fact.
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Ah! John's wife has very fickle allergies.
>> 水性杨花 Easy Virtue Movie Script

- Don't be so fickle in your affections.
>> 水性杨花 Easy Virtue Movie Script