1. Consign (v) /kənˈsaɪn/ Gửi (tiền, hàng hoá); gửi (hàng hoá) để bán to give or send something to somebody 2. Preferential (adj) /ˌprefəˈrenʃl/ ưu đãi, ưu tiên giving an advantage to a particular person or group Ex: - Don't expect to get preferential treatment. - Bank employees usually get preferential rates of interest. 3. Overleaf (adv) /ˌəʊvərˈliːf/ ở trang sau; trên mặt kia trang giấy on the other side of the page of a book, etc. Ex: - Complete the form overleaf. - The changes are explained in detail overleaf. 4. Authorize (v) /ˈɔːθəraɪz/ ủy quyền (British English also authorise) to give official permission for something, or for somebody to do something Ex: - authorize something I can authorize payments up to £5 000. - authorize somebody to do something I have authorized him to act for me while I am away. - The soldiers were authorized to shoot at will. 5. Signatory (n) /ˈsɪɡnətɔːri/ (plural signatories) bên ký kết, nước (người) ký kết signatory (to/of something) a person, a country or an organization that has signed an official agreement. Ex: - A signatory of the Declaration of Independence - Many countries are signatories to/of the Berne Convention. 6. Criterion (n) /kraɪˈtɪriən/ tiêu chuẩn (plural criteria /kraɪˈtɪəriə/ /kraɪˈtɪriə/) a standard or principle by which something is judged, or with the help of which a decision is made. Ex: - The main criterion is value for money. - She failed to meet the strict selection criteria. - What criteria are used for assessing a student's ability? - criterion for something - The criteria for inclusion in the book are set out clearly in the preface.