E63和E71进行各项主要功能的对比评测

The Nokia E63 is quite similar to the Nokia E71 in terms of its design, though it's thicker and is made of plastic rather than shiny metal. This means it is less prone to fingerprints, but it doesn't feel as solid or sturdy as the Nokia E71.
The Nokia E63's display is slightly smaller than the E71's, but it retains an identicalresolution and offers similar performance. It isn't outstanding, but viewing angles are good and its performance in sunlight is passable.
The full QWERTY keyboard is comfortable to type on, but the spongy keys will not suit everyone. The individual keys are slightly squashed but do provide reasonable tactility. A particular issue is just how close the first and last column of keys are to the edges of the handset, and, annoyingly, the space bar has been shrunk when compared to the Nokia E71. The shortcut keys - home, calendar, contacts and mail - remain, as do the five-way navigational pad and selection buttons, but there are no side volume controls or buttons.
The Nokia E63 commands a much lower price point than the E71 and as a result lacks some of the latter's features; namely, built-in GPS and HSDPA connectivity. While we can live without GPS, HSDPA connectivity should be standard fare in a business device, so this is definitely a big omission. The Nokia E63 is still 3G-capable, but the maximum data speed is just 384Kbps. If you're a heavy mobile Web user you'll definitely notice the drop in speed. Thankfully, Wi-Fi and Bluetooth with A2DP are included.

• slightly [´slaitli] ad.轻微地；细长的 (初中英语单词)
• resolution [,rezə´lu:ʃən] n.决心；坚决；果断 (初中英语单词)
• performance [pə´fɔ:məns] n.履行；行为；工作 (初中英语单词)
• sunlight [´sʌnlait] n.日光 (初中英语单词)
• everyone [´evriwʌn] pron.=everybody 每人 (初中英语单词)
• reasonable [´rizənəbəl] a.合理的；有理智的 (初中英语单词)
• column [´kɔləm] n.柱；柱状物；纵队 (初中英语单词)
• volume [´vɔlju:m, ´vɑljəm] n.卷；书籍；体积；容量 (初中英语单词)
• device [di´vais] n.装置；器具；策略 (初中英语单词)
• definitely [´definitli] ad.明确地；绝对 (初中英语单词)
• sturdy [´stə:di] a.坚强的；坚定的 (高中英语单词)
• identical [ai´dentikəl] a.完全相同的 (高中英语单词)
• outstanding [aut´stændiŋ] a.突出的；显著的 (高中英语单词)
• calendar [´kælində] n.日历；月历；历法 (高中英语单词)
• selection [si´lekʃən] n.选择；选拔；精选物 (高中英语单词)
• namely [´neimli] ad.即，也就是 (高中英语单词)
• maximum [´mæksiməm] n.极点 a.最大的 (高中英语单词)
• omission [əu´miʃən] n.省略；遗漏；失职 (英语六级单词)