Select appropriate instructional strategies and learning media (classroom, self-paced Web-based training, Web conferencing, and so on).
选择适当的指导性策略和学习媒介(教室,自己掌握速度的基于网络的学习,网络会议,等等)。
2
(youtube.com/user/dabblerDOTca) has instructional videos on how to tie a tie, fold a pocket square, sniff out a good wine and perfect a loop choke self-defence manoeuvre.