难以启齿的英语

stick in one's throat/don't quite know how to ask/be so difficult to say/hold back from tell...The words stuck in my throat.这些话我难以启齿.I don't quite know how to ask you,but do you think I could ...

stickinone'sthroat/don'tquiteknowhowtoask/besodifficulttosay/holdbackfromtell...Thewordsstuckinmythroat.这些话我难以启齿。Idon'tquiteknowhowtoaskyou,butdoyouthinkIcouldpossiblyusethishouseforayear?我真是难以启齿，不过您看这房子我能不能借用一年？Sheheldbackfromtellinghimwhatshethoughtofhim她要把自己对他的看法告诉他,但又觉得难以启齿