英语语法分析

At 14lb 1.75oz Conor was twice the average birth weight.

康纳体重达12.79斤（14磅1.75盎司），是平均婴儿出生体重的两倍。

Conor is now doing well, though at first it was feared he may have an infection.

小康纳现在身体状况非常良好，虽然起初人们担心他可能受到了感染。

Conor added: "If we make the semi-final, we would choose a modern song and update our look."

康纳补充说：“如果我们能参加半决赛，我们将选一首更现代的歌，并且更新我们的打扮。”