I feel old, but not very wise.

我感到自己老了，但不够明智。

youdao

Boy, I feel old.

伙计，现在我觉得自己老了。

youdao

At times I feel old like I'm going out of style.

我常常感到自己跟不上节拍，可能我已经老了吧。

youdao

Oh, God. Now I feel old.

天哪。现在我觉得自己老了。

卡姆登最棒 - SpeakingMax英语口语达人

Even I feel old.

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