if only
adv.
1.要是 (表示虛擬語氣,動詞的時態(tài)要用過去時,be動詞一律用were.如果動作本身就發(fā)生在過去,那就要用過去完成時.)
If only it hadn't!
要是沒有登就好了!
If only I could swim.
要是我會游泳該多好.
If only I were rich.
但愿我很富.
If only she would come!
如果她能來就好了!
If only I had seen it.
要是我看見就好了.
If only someone could help me!
有誰能幫助我就好了!
2.(表示強烈的愿望) 但愿,真希望,只要...就好了：
If I only knew!
要是我知道該多好.
If only he will!
他愿意就好了!
Oh,if only he will!
要是他愿意就好了