tā / zhè / ge / rén / shuō / huà / yóu / tóu / huá / nǎo / de / dà / jiā / dōu / bù / tài / xìn / rèn / tā

他这个人说话油头滑脑的，大家都不太信任他。

He speaks in a slick and devious way, so people do not really trust him.