5PHRASE 充分说明;使透彻理解 If something rams home a message or a point, it makes it clear in a way that is very forceful and that people are likely to listen to. to ram something down someone's throat→see: throat充分说明;使透彻理解
Railway lines are dangerous places and it is up to parents to ram home the dangers to their children.
铁路是危险的地方,父母有责任让孩子们清楚地认识到这一点。
The report by Marks & Spencer's chairman will ram this point home.
N-UNCOUNT 随机存储器;内存RAM is the part of a computer in which information is stored while you are using it. RAM is an abbreviation for 'Random Access Memory'. 随机存储器;内存 [computing]
...a PC with 256k RAM minimum.
带有最小256K内存的个人计算机
512k RAM is recommended and 640k RAM is preferred.