Source:http://ftr.wot-news.com/2014/10/30/straight-outta-supertest-wot-invite-program/
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Source: VK Wotleaks community
真·来源↗ 

Hello everyone,
大家嚎， 

the supertesters is currently busy with testing the new “referral” (player invite) program. Basically, if you invite a player:
超测人员现在正在忙着测试新的“招募”（玩家邀请）计划。总的来说是这样，如果你邀请了一个玩家： 

If you and the player will play together (platoon), every “successful” battle, you will get XP bonuses of the following style (the multipliers are placeholders for supertest):
如果你和这个玩家一起玩（组队），每一场“成功的”战斗都会给你提供以下奖励（奖励系数在超测上只是占位符而已） 

– for the first hour from first successful battle together – x3 XP (once, doesn’t reset)
在第一场成功的战斗之后的一小时内—3倍经验（一次性，不会重置）

– the following days, after the x3 period is over, it’s x2 XP
在3倍奖励期过了之后，就是2倍经验

– after the recruiter gains 10000 referral (bonus) XP from the x2 event, it is reduced to x1,5
在被招募人从2倍经验活动中获得10000点招募（奖励）经验后，系数下调到1.5 

These bonuses add up to all the other XP bonuses (premium account, missions, first victory). Furthermore, the recruiter will be awarded for reaching X amount of referral XP as such (the numbers are placeholders, will differ on real server):
这些奖励与所有的经验奖励都叠加（高级账号，任务，首胜等等）。除此之外，招募人还会根据招募经验达到了X级之后会获得相应的奖励（数字都是占位符，正式服务器上会不一样的） 

– certain number of XP: 1 million credits
一定量经验：1M银币

– certain number of XP (step 1 x 3): T95E2 special loader crewmember with enough crew XP on him for 2 perks
一定量的经验（第一步的三倍）：T95E2专属的装填手，出生自带2技能的经验

– certain number of XP (step 1 x 5): T95E2 special driver crewmember with enough crew XP on him for 2 perks
一定量的经验（第一步的五倍）：T95E2专属的驾驶员，出生自带2技能的经验

– certain number of XP (step 1 x 7): T95E2 special gunner crewmember with enough crew XP on him for 2 perks
一定量的经验（第一步的七倍）：T95E2专属的炮手，出生自带2技能的经验

– certain number of XP (step 1 x 10): T95E2 special commander crewmember with enough crew XP on him for 2 perks and a free T95E2 tank + garage slot
一定量的经验（第一步的十倍）：T95E2专属的车长，出生自带2技能的经验，外加一台T95E2和一个车库 

Furthermore, if the “recruit” buys a tier 10 tank, the “recruiter” immediately gets a T95E2 tank with a free garage slot. If the recruiter continues to gather the referral XP and reaches the last stage (commander + free tank for step1x10) while already having the T95E2, he will get just the commander.
还有，如果“被招募人”买了一辆十级车的话，“招募人”会立刻得到一辆T95E2，外加一个车库。如果被招募人继续收集招募经验，并且达到最后一级的话（车长+免费的T95E2那个），招募人只会拿到车长。