看来你的意见和我相同。

Kànlái nǐde yìjiàn hé wǒ xiāngtóng.

It looks like your opinion is the same as mine.

有尝试过相同经历的人才会明白我的感受。

Yǒu chángshì guò xiāngtóng jīnglì de rén cái huì míngbai wǒde gǎnshòu.

Only people who have had the same experience can understand how I feel.

他们唯一相同之处就是两个都很固执。

Tāmen wéiyī xiāngtóng zhīchù jiùshì liǎng gè dōu hěn gùzhí.

The only thing they have in common is that both are stubborn.