1. hold up常表示下列意義: 1) 延遲，阻礙 My application was held up by the postal strike. 2) 攙扶;支撐;舉起;抬起 He held up his hand to agree to the plan. 3) 舉出(例子);提出(作為榜樣) She is always holding up her children as models of good behavior. 4) 支援住;承受住;支撐得住 She’s holding up well under the pressure.
2. hold back常表示下列意義: 1) 阻礙，阻止 He was so angry at the news that I couldn’t hold him back. 2) 妨礙進展 Do you think that mixed ability classes hold back the better students?
2 # 佳期如夢將至
hold up1、延擱 2、持槍搶劫（銀行等）hold back1、hold sth/sb back 阻礙 2、阻止…前進
hold up指用暴力或武力威脅搶劫，有明確目的 hold back扣住，保留抑制的意思
1. hold up常表示下列意義: 1) 延遲，阻礙 My application was held up by the postal strike. 2) 攙扶;支撐;舉起;抬起 He held up his hand to agree to the plan. 3) 舉出(例子);提出(作為榜樣) She is always holding up her children as models of good behavior. 4) 支援住;承受住;支撐得住 She’s holding up well under the pressure.
2. hold back常表示下列意義: 1) 阻礙，阻止 He was so angry at the news that I couldn’t hold him back. 2) 妨礙進展 Do you think that mixed ability classes hold back the better students?