89.(用针状物)扦上(签、牵)指用针状物把薄片物固定住:横幅上贴的那个字快掉下来了,先用大头针儿~点儿。(扦:用针状物直接将片状物固定。)90.只需(须)仅仅需要;只要:办此事~10分钟。│~一人。(只:副词,用在动词性词语前表示限定范围。当动词带数量宾语时,着重限制数量,表示数量少,相当于“仅,仅仅”。需:需要。须,动词,意为“一定要”“必须要”。用“只”修饰, 89. (with needle) Scribes (sign, pull) refers to the fixed needle with a thin object: the banner affixed to the word quickly fell off, first with a pin ~ children. (Stick: the needles fixed directly to the sheet.) 90 only (only) only need; as long as: to do this ~ 10 minutes. │ ~ one person. (Only: Adverbs, used in front of the verb phrase means the limited range .When the verb with the number of objects, the emphasis on the number, said the number of small, equivalent to “only, only ”. “Must ” “must ” with “only ” modification,