1·无效1例，占2.8%。此引流装置具有操作方便、易护理、创伤小、并发症少、效果好等优点。
No result 1 case, 2 8% This kind of instrument is easy for nursing, little trauma Less complication result is good.
2·空间模式在时域上具有一定的振荡周期。其中，前滨模式以4天的准周期变化为主，滩肩模式则有2 8天的准周期性变化。
These modes have obviously oscillations in temporal domain, in which the foreshore mode has mainly quasi period about 4 days, while the quasi period for the beach berm mode is 2 8 days.
3·我的鱼平均每条重2磅8盎司，还有过两条重8磅的。
My fish average 2 lb 8 oz and I've had two eight-pounders.
—— 《柯林斯英汉双解大词典》
4·8可被2和4除尽，但不能被3除尽。
8 is divisible by 2 and 4, but not by 3.
—— 《牛津词典》
5·他告诉我，在过去的两年里，我需要再修8门中级或更高级别的课程才行。
He told me that I needed 8 more courses at the intermediate level or higher in the last 2 years to be OK.
6·时间是下午2点半到4点半，晚上7点到8点，但记住，你在同一时间只能见两个人。
They're in the afternoon from 2:30 to 4:30 and in the evening from 7 to 8, but remember that only two people can see you at the same time.
7·最后，西班牙的一些公司保持这种工作模式，即一直工作到下午2点，然后在晚上5点半到8点、9点或10点返回办公室。
And finally, in Spain, some businesses maintain the pattern of working until about 2 o'clock and then returning to the office from 5:30 to 8:00, 9:00 or 10:00 in the evening.
8·最终，在西班牙，一些企业保持了这种工作模式，即一直工作到下午两点，然后到晚上五点半再上班，上到晚上八点、九点或者十点。
Finally, in Spain, some businesses maintain the pattern of working until about 2 o'clock and then returning to the office from 5:30 to 8:00, 9:00 or 10:00 in the evening.
9·早上8点半出发，下午2点回来。
It sets out at 8:30 a.m. and returns at 2:00 p.m.
10·同时，行 2 在不丢失任何字节的情况下提取 8 个字节。
Meanwhile, Row 2 fetched 8 bytes without losing any characters.