【参考范例】
If you choose A:
When aiming to improve career prospects, you need to realize the importance of reading business articles. You need to understand what is going on in the business world, what is the latest trend in making deals. Learn more about financing and the industry you are in. Try to familiarize yourself with more management skills concerning time management, project management, HR management, PR management, etc.
Secondly, learn a foreign language will also help improve career prospects. Grasping a foreign language means that better communication with foreign investors and clients. You will be able to read business articles published in foreign newspapers/magazines. When attending international conferences, you will have no problem in understanding keynote speeches at such conferences.
If you choose B:
When deciding how to transport goods, first of all, you need to figure out how far away the destination is so that you can better decide on the means for transporting goods. For instance, shipping is often considered the most economical way to transport goods of large quantities to far  destinations. As the express highways develop rapidly in our country, transportation by truck has won increasing popularity as it can offer door-to-door delivery services for most destinations within the country.
Another factor to be taken into account when deciding how to transport goods is speed. Although the fastest way is by air, transportation by air has also its disadvantages since it is more expensive than other means of transportation and transporting goods in very large sizes is very difficult.
If you choose C:
When purchasing new machinery, it is important to know about the level of automation, that is whether it is fully automated or partly automated. In case that it is only partly automated, you need to think about how to operate it and whether the workers need to be trained to operate it. If it is necessary to offer some training, you need to consider the selection of trainers. Moreover,   the training cost and who will pay for it needs to be taken into consideration.
Furthermore, it is necessary to know whether it is easy to maintain the machinery and the relevant requirements, like how often does it require a routine maintenance check, how often does it require an overhaul, whether it is easy to get spare parts or replacement parts, whether spare parts are included in the overall price for the machinery, etc.