经过最近的升级，这套系统比旧版本可靠得多。
After the recent upgrade, the system is a lot more reliable than the old version.
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lot英 /lɒt/|美 /lɑt/
more英 /mɔː/|美 /mɔr/
reliable英 /rɪˈlaɪəbl/|美 /rɪˈlaɪəbl/
解释
a lot 修饰由 more reliable 构成的表语比较级，表示升级后的可靠性高出很多。
After the recent upgrade, the system is a lot more reliable than the old version.
a lot 修饰由 more reliable 构成的表语比较级，表示升级后的可靠性高出很多。