obstinate

尽管医生多次警告，她仍然固执地拒绝戒烟。

Despite the doctor's repeated warnings, she remained ___obstinate about not quitting smoking.

那只倔强的猫坐在走廊里，即使吸尘器靠近也纹丝不动。

The ___obstinate cat sat in the hallway and refused to move despite the approaching vacuum cleaner.

那位固执的被告不顾法官的反复警告，坚持要在法庭上为自己辩护。

The ___obstinate defendant insisted on representing himself in court despite the judge's repeated warnings.