本期內容：

A 5.3mm thick 4G phone has been announced by Japan's biggest telecoms firm NTT Docomo. The compact device, which will be released in Japan next month, is designed to fit inside a card holder. It is part of a trend to offer so-called companion mobile devices to those who already own larger smartphones.

millimetre: n. 毫米（美式拼寫 millimeter）
telecoms firm: 電信公司
compact: adj. 小巧的；緊湊的
device: n. 設備 (gadget)
release: vt. 發布；公布
card holder: 名片夾；卡片夾
companion: n. (成對物件中的) 一件；伙伴，朋友；指南，手冊

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