Code of Civil Procedure Article 313

The witness shall indicate in his/her written oath signed before examination that he/she will tell the truth; where the witness signs the written oath after examination, he/she shall indicate that he/she has told the truth; in both of the previous cases, the witness shall indicate in the signed written oath that he/she has not in any way hidden the truth, qualified his/her answer without noting it, added any misleading statement, or diminished the truth, and that he/she is willing to be punished for perjury for any false statement given. The witness shall read aloud the written oath; if he/she is unable to do so, the court clerk shall read it for him/her and explain the meaning.The written oath must be signed by the witness; if he/she is unable to do so, the court clerk shall write his/her full name for him/her, make a note of such fact, and have the witness impress his/her seal or fingerprint.
中文原文 民事訴訟法第313條
證人具結,應於結文內記載當據實陳述,其於訊問後具結者,應於結文內記載係據實陳述,並均記載決無匿、飾、增、減,如有虛偽陳述,願受偽證之處罰等語。
證人應朗讀結文,如不能朗讀者,由書記官朗讀,並說明其意義。
結文應命證人簽名,其不能簽名者,由書記官代書姓名,並記明其事由,命證人蓋章或按指印。

English translation for reference only; the Chinese text prevails. Not legal advice.