These savvy speakers have some tips for novice speakers.

这演讲老手有秘诀可供手参考。

And Sumir's pretty fluent in elephant too.

苏米尔也是驾驭大象老手了。

Novice, apprentice, and adept users are also to be handled differently.

手、学过画画人和老手都要分别处理。

The food-delivery business can be split into two camps: mostly profitable veterans and loss-making newcomers.

主要是盈利老手和亏人。

Mr Jansa, a political veteran, came to power in February.

现任总理Jansa是个政治老手，在今年2月上台执政。

Cho Myung Hyun is a veteran negotiator with extensive experience in inter-Korean dialogue.

赵明均是谈判老手，在南北朝鲜对话方面经验丰富。

She had become adept at putting unpleasant thoughts out of her mind these days.

现在她已经成了老手，善于把那不愉快思想从心里撂开。

She was a real trouper. 20 minutes inside that tube, she didn't complain once.

她可真是老手。在那里面待了20分钟，吭都没吭声。

Also today, two senators returned to work, one veteran, one a freshman.

同样在今天，两参议员重返工作岗位，老手，手。

Showing them the sights...what nonsense...he was always a bad liar.

还说是带他们逛风景......完全是胡说八道......他是个撒谎老手。

Very practiced action gamers were 58% better at perceiving fine differences in contrast.

动作游戏老手在感知对比度细微差异上比平均水平高出58%。

It's understandable that I won – I'm a pro and you're a noob!

我赢了是可以理解，我是个老手，而你是个" noob" ！

It is the master's eldest daughter, age 15, who is already a veteran of marriage and child birth.

是主人大女儿，15 岁，已是个婚姻和生孩子老手。

To catch up, the veterans are investing in advertising and delivery networks-at a big cost.

为了迎头赶上，老手们在广告和配送网络上投入了巨资。

And old-hands and newbies ran in the winner's circle in this year's New York City Marathon.

许多人和老手参加了今年纽约马拉松比赛优胜者与观众见面绕场圈。

Old hands use the shafts cast on the walls to tell the time of day.

老手会用挂在墙上杆子来判断时间。

In the present study, they used experienced lifters, where such an enhancement wouldn't be as impactful.

而在这次实验中，参与者都是老手，因此，动作熟练度提升亦不再明显。

This lesson will help the novice or experienced traveler avoid potential travel problems, allowing for a pleasant journey.

本课将协助旅游手或老手来避免旅游可能发生问题，进而享受趟愉快之行。

A veteran is someone who has a lot of experience in a particular activity, skill or job.

" veteran（老手）" 是指在某项特殊活动，技能或者工作方面有许多经验。

This is something that veteran politicians understand, but that civil society groups generally do not do very well.

政坛老手对之有着深刻理解，而公民社会团体通常 在这方面做并不好。