Definition

1. Interjection:
   • If only / I wish: Expresses a strong wish or desire for a different, often better, reality than the current one. It conveys regret or longing for an alternative situation.

Usage Examples

• Interjection:
  • Phải như tôi giàu có thì tốt. (If only I were rich, that would be good.)
  • Phải như hôm qua không mưa thì chúng tôi đã đi chơi. (I wish it hadn't rained yesterday; then we would have gone out.)
  • Phải như cô ấy đồng ý. (If only she would agree.)

Advanced Usage

• The phrase is often used at the beginning of a sentence to set up a hypothetical or wished-for condition. The clause that follows typically describes the desirable consequence or state that would exist if the wish were true.

Variants and Related Words

• Phải chi (interj): A direct synonym meaning "if only" or "I wish."

  • Phải chi tôi biết sớm hơn. (If only I had known sooner.)

• Giá như (interj): Another common synonym meaning "if only," often used interchangeably.

  • Giá như tôi có thêm thời gian. (If only I had more time.)

• Ước gì (interj): Meaning "I wish that," focusing more on the act of wishing.

  • Ước gì ngày mai là ngày nghỉ. (I wish tomorrow were a day off.)

Synonyms

• If only: Used to express a strong wish with a sense of regret.
• I wish: Used to express a desire for something that is not currently true.
• Would that: A more formal or literary way to express a wish.

Related Idioms

• While "phải như" itself is a set phrase, it functions similarly to idioms of wish or regret. It is commonly paired with the conditional word "thì" (then) to connect the wish to its imagined result.