单词：if only
只要
if only的用法和样例：
例句
- Success is mine if I stick it out.只要我坚持到底成功就是我的。
- If only you practise, you could form any habits.只要常做，就会成习惯。
- If only I would have a good chance to study German.但愿我将能得到一个学习德语的机会。
- If only he could conceal his part in the accident.但愿他会隐瞒他在事故中也有份儿。
词汇搭配
- if … only我愿