#美国加征关税 Below is a 200-word recommendation on purchasing BNB:

BNB is the native token of the Binance platform, which not only can offset trading fees but also allows participation in Launchpad, staking, and other features, making it highly practical. It is recommended for beginners to adopt a "regular investment" method, purchasing a fixed amount weekly to diversify risks and avoid a lump-sum investment. If there is a need for short-term operations, one can observe the BNB price at support levels (such as monthly lines or previous lows) and enter in batches, confirming with technical indicators such as MACD and RSI. After purchasing, you can also stake BNB into Binance's flexible or fixed financial products to earn additional interest income. Overall, BNB is suitable for long-term holding and is one of the relatively stable choices in cryptocurrency.

If you want to complement with contracts or other high-leverage methods, you can also add advanced suggestions.