一、求达人分析下,track,trail,trace的区别,小弟跪谢~

track

n.轨迹,足迹,径迹,小道,轨道,磁轨,途径

vt.循路而行,追踪,通过,用纤拉

vi.追踪,留下足迹,沿轨道运行

常用词组

in one's tracks

(informal)where one or something is at that moment; suddenly

(非正式)就地，当场；突然

Turner immediately stopped dead in his tracks.

特纳立即就地停住。

keep(或 lose) track of

keep(or fail to keep) fully aware of or informed about

保持（或失去）与…的联系

she had lost all track of time and had fallen asleep.

她完全不知道时间，并且已经入睡了。

make tracks(for)

(informal)leave(for a place)

(非正式)离开（去某地）

off the beaten track

见 beaten

off the track

departing from the right course of thinking or behaviour

出轨；离题

on the right(或 wrong) track

acting or thinking in a way that is likely to result in success(or failure)

循着正确（或错误）的路线

we are on the right track for continued growth.

我们走的是持续增长的正确路线。

on track

acting or thinking in a way that is likely to achieve what is required

在正道上；未离题（或目标）；正确

formulas for keeping the economy on track.

保持经济正确发展的方案。

the wrong side of the tracks

(informal)a poor or less prestigious part of town

(非正式)城镇贫民窟

trail

n.踪迹,痕迹,一串,尾部,小径,持枪姿势

vt.拖,尾随,追踪,落后于,开出路

vi.拖曳,垂下,落后,飘出,蔓生

n.

（比赛中）落后

常用词组

at the trail

(Military)with a rifle hanging balanced in one hand and(in Britain) parallel to the ground

(军)做持枪姿势

trail arms

(Military)let a rifle hang in such a way

(军)持枪

trail one's coat

deliberately provoke a quarrel or fight

挑衅，寻衅滋事

trace

vt.

追踪;追溯

描绘;标出

vt.& vi.

缓慢而困难地书写

n.

踪迹;痕迹;形迹

常用词组

kick over the traces

become insubordinate or reckless

挣脱羁绊，变得不服从，鲁莽

二、lost***tracks耳机听不到

检查是否是耳机的原因，换耳机试试。若仍然听不见。可能主板设置出了问题。*好去检修。

1.是不是耳机或耳麦插孔插错了?面对电脑上形形**的插孔,当你发现耳机或耳麦不出声的时候,你或许想过是不是插孔插错了?因为我们常见的3.5mm规格插孔包含麦克风和耳机两种模式,如果将耳机插孔插到麦克风里很显然是工作的。解决这...

2.耳机本身有问题。为了证明耳机本身是否有问题,我们可以找到另一条状况良好的耳机进行对比,相继连接音源上,看看是否工作,进行排除法比较,然后找到那一条耳机出了问题。一般来说,线材损坏的可能*更大,我们应当将注意力集中到线材本...

3.耳麦类型没有匹配。这个问题是非典型也非常见,但在这里是有必要提一下的。

这是一个被低估的游戏，戴上耳机再次感受心灵的触动

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