他们争论了半年,到头来还是采用了最初的方案。Tāmen zhēnglùn le bànnián, dàotóulái háishì cǎiyòng le zuìchū de fāng'àn.They argued for half a year, but in the end still adopted the original plan.
他什么都想要,到头来什么也没得到。Tā shénme dōu xiǎng yào, dàotóulái shénme yě méi dédào.He wanted everything and in the end got nothing.
她天天熬夜玩手机,到头来身体搞垮了。Tā tiāntiān áoyè wán shǒujī, dàotóulái shēntǐ gǎokuǎ le.She stayed up late on her phone every day and in the end ruined her health.