题目
1) 研究表明，笑能够带来许多健康上的好处。(laughter)__2) 互联网连接速度慢真让人心烦。(connection, annoy)__
1) 研究表明，笑能够带来许多健康上的好处。(laughter)
__
2) 互联网连接速度慢真让人心烦。(connection, annoy)
__
题目解答
答案
1. 根据题意，“研究表明”用“Studies show that”，“笑”为“laughter”，“对健康有益”为“be beneficial to”。完整句为：
Studies show that laughter can be beneficial to people's health.
2. “互联网连接慢”为“The slow Internet connection”，“让人心烦”为“is really annoying”。完整句为：
The slow Internet connection is really annoying.
最终答案：
1. Studies show that laughter can be beneficial to people's health.
2. The slow Internet connection is really annoying.
解析
步骤 1：翻译第一句
根据题意，“研究表明”用“Studies show that”，“笑”为“laughter”，“对健康有益”为“be beneficial to”。完整句为：Studies show that laughter can be beneficial to people's health.
步骤 2：翻译第二句
“互联网连接慢”为“The slow Internet connection”，“让人心烦”为“is really annoying”。完整句为：The slow Internet connection is really annoying.
根据题意，“研究表明”用“Studies show that”，“笑”为“laughter”，“对健康有益”为“be beneficial to”。完整句为：Studies show that laughter can be beneficial to people's health.
步骤 2：翻译第二句
“互联网连接慢”为“The slow Internet connection”，“让人心烦”为“is really annoying”。完整句为：The slow Internet connection is really annoying.