slogged
v.
猛击( slog的过去式和过去分词 );
努力苦干;
辛勤地工作;
（人、组织、竞争者等） 决出胜负;
例句:
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We slogged through the mud of an early spring thaw.
我们在初春解冻时节的泥泞中艰难行进。
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Edward slogged away, always learning.
爱德华非常努力，总是在学习。
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He slogged away at that report for weeks.
他埋头苦干了几个星期写那份报告.
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He and his brother had slogged at one another with bare fists.
来自B. Chatwin
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He crossed rivers, hacked through dense underbrush, and slogged through deep, muddy swamps.
来自VOA
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When an introduction slogged to its end, I lurched from backstage, hobbled, and carefully aimed my ass into a chair.
来自NEWYORKER