唔係好明呢句野 英文

英文諺語有
force/ram sth down sb's throat
其意是：
to force someone to listen to opinions and ideas and to try to get them to accept them cambridge Dictionary Online就有以下例句
I can't bear it when someone starts ramming their views down your throat

所以，with you and Serena down my throat可譯為：你和西雲娜強逼我聽你們的意見；而字幕譯為：＂一直煩著我＂也無不可


而mind除了用來表示＂介意＂外，其意還有＂關心、照管＂如：Could you mind my son for a moment?
而我們常說：Mind your own business也是這個意思

所以，Never mind keep food down是　管不著吃東西　之意（這裏never只是帶出否定意味）

當然按文化mind之後要跟名詞或v-ing，但因為是說話，許多是老外只管達意，不講文化，正確一點我可以：Never mind keeping food down


" and with you and Serena down my throat,i can hardly think straight,never mind keep food down. "
可譯為：你和西雲娜一直逼我聽你們的意見，我真無法思考得清晰，更管不著吃東西

希望幫到你！

hardly think means not to mention"keep food down"
while think straight means food down my throat
Or straightforward thinking(adj)