witness

1. N-COUNT A witness to an event such as an accident or crime is a person who saw it. 目擊者

Witnesses to the crash say they saw an explosion just before the disaster. 這起墜機事故的目擊者說, 在災難發生之前他們看到了爆炸。

2. V-T If you witness something, you see it happen. 目擊

Anyone who witnessed the attack should call the police. 任何目睹了那場攻擊的人都應該報警。

3. N-COUNT A witness is someone who appears in a court of law to say what they know about a crime or other event. 証人

In the next three or four days, eleven witnesses will be called to testify. 在隨後的三四天裡，11名証人將傳喚來作証。

4. N-COUNT A witness is someone who writes their name on a document that you have signed, to confirm that it really is your signature. 連署人

The codicil must first be signed and dated by you in the presence of two witnesses. 該遺囑附件必須首先由你儅著兩個連署人的麪簽名竝寫上日期。

5. V-T If someone witnesses your signature on a document, they write their name after it, to confirm that it really is your signature. 連署

Ask a friend, (not your spouse), to witness your signature. 請一位朋友（不可以是你的配偶），來連署你的簽名。

6. V-T If you say that a place, period of time, or person witnessed a particular event or change, you mean that it happened in that place, during that period of time, or while that person was alive. 見証

India has witnessed many political changes in recent years. 印度近些年見証了許多政治變革。